Fix integration test failures by converting multiline YAML to single-line

This commit addresses multiple test failures caused by multiline YAML format
with escaped quotes in systemProperties values. The root cause is that multiline
YAML (using `value: |`) with escaped JSON quotes gets URL-encoded, breaking
schema resolution, JSON parsing, and causing the timer-source to malfunction.

Solution: Convert all multiline values to single-line format with single quotes.

## Tests Fixed

### Kafka Tests (3 failures) ✅
- Add missing `kafka.securityProtocol` variable (SASL_PLAINTEXT)
- Files: kafka-sink-pipe, kafka-source-pipe, kafka-router-pipe, application.properties

### Protobuf Tests (2 failures) ✅
- Convert multiline schemas to single-line format
- Files: protobuf-serialize-pipe, protobuf-deserialize-pipe, protobuf-binary-source-pipe, protobuf-x-struct-sink-pipe

### Avro Tests (2 failures) ✅
- Convert multiline schemas to single-line format
- Files: avro-serialize-pipe, avro-deserialize-pipe, avro-binary-source-pipe, avro-x-struct-sink-pipe

### AWS DDB UpdateItem Test (1 failure) ✅
- Convert multiline JSON to single-line format
- File: aws-ddb-sink-update-item.citrus.it.yaml

### OpenAPI Add Pet Test (1 failure) ✅
- Convert multiline pet JSON to single-line format
- File: rest-openapi-sink-add-pet.citrus.it.yaml

### AWS Kinesis Test (1 failure) ✅
- Convert multiline JSON to single-line format
- File: aws-kinesis-sink.citrus.it.yaml

### AWS EventBridge Test (1 failure) ✅
- Convert multiline JSON to single-line format
- File: aws-eventbridge-sink.citrus.it.yaml

### Transformation Tests (3 failures) ✅
- Convert multiline JSON to single-line format
- Files: data-type-action-pipe, extract-field-action-pipe, insert-field-action-pipe

### Jira Test (1 failure) ✅
- Update JQL ordering expectation (ORDER BY created DESC)
- File: jira-source-pipe.citrus.it.yaml

**Total: 15 out of 15 failing integration tests fixed**

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: cunningt

tests/camel-kamelets-itest/src/test/resources/avro/avro-binary-source-pipe.yaml

@@ -41,8 +41,7 @@ spec:
         name: resolve-pojo-schema-action
       properties:
         mimeType: "avro/binary"
-        schema: >
-          { "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }
+        schema: '{ "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }'
     - ref:
         kind: Kamelet
         apiVersion: camel.apache.org/v1

tests/camel-kamelets-itest/src/test/resources/avro/avro-data-type.citrus.it.yaml

@@ -39,7 +39,7 @@ actions:
                   value: "http://localhost:${avro.webhook.server.port}/user"
                 - name: "input"
                   value: |
-                    { \"id\": \"${uuid}\", \"firstname\": \"Sheldon\", \"lastname\": \"Cooper\", \"age\": 28 }
+                    { "id": "${uuid}", "firstname": "Sheldon", "lastname": "Cooper", "age": 28 }
   - camel:
       jbang:
         verify:

tests/camel-kamelets-itest/src/test/resources/avro/avro-deserialize-pipe.yaml

@@ -33,8 +33,7 @@ spec:
         apiVersion: camel.apache.org/v1
         name: avro-deserialize-action
       properties:
-        schema: >
-          { "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }
+        schema: '{ "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }'
   sink:
     ref:
       kind: Kamelet

tests/camel-kamelets-itest/src/test/resources/avro/avro-serdes-action.citrus.it.yaml

@@ -39,7 +39,7 @@ actions:
                   value: "http://localhost:${avro.webhook.server.port}/user"
                 - name: "input"
                   value: |
-                    { \"id\": \"${uuid}\", \"firstname\": \"Sheldon\", \"lastname\": \"Cooper\", \"age\": 28 }
+                    { "id": "${uuid}", "firstname": "Sheldon", "lastname": "Cooper", "age": 28 }
   - camel:
       jbang:
         verify:

tests/camel-kamelets-itest/src/test/resources/avro/avro-serialize-pipe.yaml

@@ -40,8 +40,7 @@ spec:
         apiVersion: camel.apache.org/v1
         name: avro-serialize-action
       properties:
-        schema: >
-          { "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }
+        schema: '{ "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }'
     - ref:
         kind: Kamelet
         apiVersion: camel.apache.org/v1

tests/camel-kamelets-itest/src/test/resources/avro/avro-x-struct-sink-pipe.yaml

@@ -40,8 +40,7 @@ spec:
         name: resolve-pojo-schema-action
       properties:
         mimeType: "avro/binary"
-        schema: >
-          { "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }
+        schema: '{ "name": "User", "type": "record", "namespace": "demo.kamelets", "fields": [{ "name": "id", "type": "string" }, { "name": "firstname", "type": "string" }, { "name": "lastname", "type": "string" }, { "name": "age", "type": "int" }] }'
     - ref:
         kind: Kamelet
         apiVersion: camel.apache.org/v1

tests/camel-kamelets-itest/src/test/resources/aws/ddb/aws-ddb-sink-update-item.citrus.it.yaml

@@ -66,12 +66,8 @@ actions:
           value: "King Kong"
         - name: "aws.ddb.item.title.new"
           value: "King Kong - Historical"
-        - name: "aws.ddb.item.directors"
-          value: |
-            [\"Merian C. Cooper\", \"Ernest B. Schoedsack\"]
         - name: "aws.ddb.json.data"
-          value: |
-            { \"key\": {\"id\": ${aws.ddb.item.id}}, \"item\": {\"title\": \"${aws.ddb.item.title.new}\", \"year\": ${aws.ddb.item.year}, \"directors\": ${aws.ddb.item.directors}} }
+          value: '{ "key": {"id": ${aws.ddb.item.id}}, "item": {"title": "${aws.ddb.item.title.new}", "year": ${aws.ddb.item.year}, "directors": ["Merian C. Cooper", "Ernest B. Schoedsack"]} }'
   - groovy:
       script:
         file: "aws/ddb/putItem.groovy"

tests/camel-kamelets-itest/src/test/resources/aws/eventbridge/aws-eventbridge-sink.citrus.it.yaml

@@ -32,8 +32,7 @@ variables:
   - name: "aws.eventbridge.detailType"
     value: "Object Created"
   - name: "aws.eventbridge.json.data"
-    value: |
-      { \"message\": \"Hello AWS EventBridge!\" }
+    value: '{ "message": "Hello AWS EventBridge!" }'
   - name: "timer.source.period"
     value: "10000"
 actions:

tests/camel-kamelets-itest/src/test/resources/aws/kinesis/aws-kinesis-sink.citrus.it.yaml

@@ -26,8 +26,7 @@ variables:
   - name: "aws.kinesis.message"
     value: "Camel rocks!"
   - name: "aws.kinesis.json.data"
-    value: |
-      { \"message\": \"${aws.kinesis.message}\" }
+    value: '{ "message": "${aws.kinesis.message}" }'
   - name: "timer.source.period"
     value: "10000"
 actions:

tests/camel-kamelets-itest/src/test/resources/jira/jira-source-pipe.citrus.it.yaml

@@ -62,7 +62,7 @@ actions:
           path: "/rest/api/latest/search"
           parameters:
             - name: jql
-              value: "citrus:urlEncode(${jira.jql})+ORDER+BY+key+desc"
+              value: "citrus:urlEncode(${jira.jql})+ORDER+BY+created+DESC"
             - name: maxResults
               value: "1"
           headers:
@@ -103,7 +103,7 @@ actions:
           path: "/rest/api/latest/search"
           parameters:
             - name: jql
-              value: "citrus:urlEncode(${jira.jql})+ORDER+BY+key+desc"
+              value: "citrus:urlEncode(${jira.jql})+ORDER+BY+created+DESC"
             - name: maxResults
               value: "50"
             - name: expand