Add BCApps 7070 subscription customer dataset task

dataset/problemstatement/microsoft__BCApps-7070/README.md

@@ -0,0 +1,24 @@
+# Customer cannot be changed on a contract with closed subscription lines
+
+## Describe the issue
+
+When a customer contract contains closed subscription lines—lines marked as **Closed = Yes** after invoicing past their end date—changing the **Sell-to Customer** or **Bill-to Customer** on the contract header fails with a blocking error.
+
+This is inconsistent with terminated lines that are not closed (**Closed = No**), which allow the customer to be changed. Users must otherwise reopen each closed line, change the customer, and close every line again.
+
+## Expected behavior
+
+Changing the Sell-to or Bill-to customer on a contract header succeeds regardless of whether closed subscription lines exist. Terminated lines with **Closed = Yes** and **Closed = No** behave identically for a header-level customer change.
+
+## Steps to reproduce
+
+1. Create a customer contract with at least one subscription or contract line.
+2. Set the **Subscription Line End Date** to a date in the past, for example `31 January 2026`.
+3. Invoice the line fully through its end date.
+4. Run **Update Subscription Line Dates**.
+5. Verify that the contract line is marked **Closed = Yes** and moved to **Closed Lines**.
+6. Change the **Sell-to Customer** or **Bill-to Customer** on the contract header.
+
+The change is blocked with this error:
+
+> Subscription Lines for closed contract lines may not be edited. Remove the "Finished" indicator in the contract to be able to edit the Subscription Line.

scripts/BCBenchUtils.psm1

@@ -469,7 +469,7 @@ function Get-RepoCloneInfo {
         return @{
             Url                 = 'https://dynamicssmb2.visualstudio.com/Dynamics%20SMB/_git/NAV'
             Token               = $env:ADO_TOKEN
-            SparseCheckoutPaths = @('App/Apps', 'App/Layers')
+            SparseCheckoutPaths = @('App/Apps', 'App/Internal/Apps', 'App/Layers')
         }
     }
 }
@@ -544,6 +544,14 @@ function Get-BCBenchArtifactConfig {
 
     if ($Country -ne 'w1') { throw "Approved BC artifacts are only configured for w1, not $Country." }
 
+    [hashtable] $pinnedInsiderUrls = @{
+        '29.0' = 'https://bcinsider-fvh2ekdjecfjd6gk.b02.azurefd.net/sandbox/29.0.54011.55007/w1'
+        '30.0' = 'https://bcinsider-fvh2ekdjecfjd6gk.b02.azurefd.net/sandbox/30.0.55015.0/w1'
+    }
+    if ($pinnedInsiderUrls.ContainsKey($Version)) {
+        return @{ artifactUrl = $pinnedInsiderUrls[$Version]; accept_insiderEula = $true }
+    }
+
     [hashtable] $pinnedUrls = @{
         '24.0' = 'https://bcartifacts-exdbf9fwegejdqak.b02.azurefd.net/sandbox/24.0.16410.31330/w1'
         '24.2' = 'https://bcartifacts-exdbf9fwegejdqak.b02.azurefd.net/sandbox/24.2.20227.31325/w1'

scripts/Download-BCSymbols.ps1

@@ -39,8 +39,8 @@ Write-Log "Resolved BC version $version for InstanceId $InstanceId" -Level Info
 
 Import-Module BcContainerHelper -Force -DisableNameChecking
 
-[string] $artifactUrl = Get-BCArtifactUrl -version $version -country $Country -select 'Latest'
-if (-not $artifactUrl) { throw "No BC artifact URL resolved for version $version ($Country)" }
+[hashtable] $artifactConfig = Get-BCBenchArtifactConfig -Category $Category -Version $version -Country $Country
+[string] $artifactUrl = $artifactConfig.artifactUrl
 Write-Log "Downloading artifact: $artifactUrl" -Level Info
 
 $paths = Download-Artifacts -artifactUrl $artifactUrl -includePlatform

tests/test_artifact_config.py

@@ -0,0 +1,52 @@
+import json
+import shutil
+import subprocess
+from pathlib import Path
+
+import pytest
+
+ROOT = Path(__file__).parent.parent
+UTILS_MODULE = ROOT / "scripts" / "BCBenchUtils.psm1"
+
+
+def get_artifact_config(category: str, version: str) -> dict[str, object]:
+    pwsh = shutil.which("pwsh")
+    if not pwsh:
+        pytest.skip("PowerShell is required")
+
+    command = f"Import-Module '{UTILS_MODULE}' -Force -DisableNameChecking; Get-BCBenchArtifactConfig -Category '{category}' -Version '{version}' | ConvertTo-Json -Compress"
+    result = subprocess.run(
+        [pwsh, "-NoProfile", "-Command", command],
+        capture_output=True,
+        text=True,
+        encoding="utf-8",
+        check=True,
+    )
+    return json.loads(result.stdout)
+
+
+def test_released_bug_fix_uses_pinned_artifact():
+    assert get_artifact_config("bug-fix", "27.2") == {
+        "accept_insiderEula": False,
+        "artifactUrl": "https://bcartifacts-exdbf9fwegejdqak.b02.azurefd.net/sandbox/27.2.42879.54576/w1",
+    }
+
+
+@pytest.mark.parametrize(
+    ("version", "url"),
+    [
+        ("29.0", "https://bcinsider-fvh2ekdjecfjd6gk.b02.azurefd.net/sandbox/29.0.54011.55007/w1"),
+        ("30.0", "https://bcinsider-fvh2ekdjecfjd6gk.b02.azurefd.net/sandbox/30.0.55015.0/w1"),
+    ],
+)
+def test_insider_bug_fix_uses_pinned_artifact(version: str, url: str):
+    assert get_artifact_config("bug-fix", version) == {
+        "accept_insiderEula": True,
+        "artifactUrl": url,
+    }
+
+
+def test_setup_paths_cover_internal_apps():
+    utils_module = UTILS_MODULE.read_text(encoding="utf-8")
+
+    assert "'App/Internal/Apps'" in utils_module