Move branch-slug to @getpaseo/protocol

The app must not import @getpaseo/server. Moving the slug validation
and slugify helpers into @getpaseo/protocol (already a shared dep of
app, client, server) gives every package a legitimate home for the
import. Drops the corresponding ./utils/branch-slug subpath from
@getpaseo/server's exports map.

Unblocks the Deploy App workflow, which only builds protocol/client/
audio for the app — server's dist never exists in that pipeline.

Author: boudra

packages/app/src/components/sidebar-workspace-list.tsx

@@ -13,7 +13,7 @@ import {
 } from "react-native";
 import * as Haptics from "expo-haptics";
 import { useMutation, useQueries, useQueryClient } from "@tanstack/react-query";
-import { slugify, validateBranchSlug, MAX_SLUG_LENGTH } from "@getpaseo/server/utils/branch-slug";
+import { slugify, validateBranchSlug, MAX_SLUG_LENGTH } from "@getpaseo/protocol/branch-slug";
 import { AdaptiveRenameModal } from "@/components/rename-modal";
 import { invalidateCheckoutGitQueriesForClient } from "@/git/query-keys";
 import {

…ges/server/src/utils/branch-slug.test.ts packages/protocol/src/branch-slug.test.tspackages/server/src/utils/branch-slug.test.ts renamed to packages/protocol/src/branch-slug.test.ts packages/server/src/utils/branch-slug.test.ts renamed to packages/protocol/src/branch-slug.test.ts

@@ -40,21 +40,6 @@ describe("branch slug utilities", () => {
     });
   });
 
-  it("is exported through the package subpath", () => {
-    const currentDir = dirname(fileURLToPath(import.meta.url));
-    const packageJson = JSON.parse(
-      readFileSync(join(currentDir, "..", "..", "package.json"), "utf8"),
-    ) as {
-      exports?: Record<string, { types?: string; source?: string; default?: string }>;
-    };
-
-    expect(packageJson.exports?.["./utils/branch-slug"]).toEqual({
-      types: "./dist/server/utils/branch-slug.d.ts",
-      source: "./src/utils/branch-slug.ts",
-      default: "./dist/server/utils/branch-slug.js",
-    });
-  });
-
   it("does not import server-only modules", () => {
     const currentDir = dirname(fileURLToPath(import.meta.url));
     const source = readFileSync(join(currentDir, "branch-slug.ts"), "utf8");

packages/server/src/utils/branch-slug.ts packages/protocol/src/branch-slug.tspackages/server/src/utils/branch-slug.ts renamed to packages/protocol/src/branch-slug.ts

@@ -22,11 +22,6 @@
       "types": "./dist/server/utils/tool-call-parsers.d.ts",
       "source": "./src/utils/tool-call-parsers.ts",
       "default": "./dist/server/utils/tool-call-parsers.js"
-    },
-    "./utils/branch-slug": {
-      "types": "./dist/server/utils/branch-slug.d.ts",
-      "source": "./src/utils/branch-slug.ts",
-      "default": "./dist/server/utils/branch-slug.js"
     }
   },
   "publishConfig": {

packages/server/package.json

@@ -199,7 +199,7 @@ import {
   createPullRequest,
   renameCurrentBranch,
 } from "../utils/checkout-git.js";
-import { validateBranchSlug } from "../utils/branch-slug.js";
+import { validateBranchSlug } from "@getpaseo/protocol/branch-slug";
 import { getProjectIcon } from "../utils/project-icon.js";
 import { expandTilde } from "../utils/path.js";
 import { searchHomeDirectories, searchWorkspaceEntries } from "../utils/directory-suggestions.js";

packages/server/src/server/session.ts

@@ -30,9 +30,9 @@ import { spawnProcess } from "./spawn.js";
 import { resolvePaseoHome } from "../server/paseo-home.js";
 import { createExternalProcessEnv } from "../server/paseo-env.js";
 import { parseGitRevParsePath, resolveGitRevParsePath } from "./git-rev-parse-path.js";
-import { validateBranchSlug } from "./branch-slug.js";
+import { validateBranchSlug } from "@getpaseo/protocol/branch-slug";
 
-export { slugify, validateBranchSlug } from "./branch-slug.js";
+export { slugify, validateBranchSlug } from "@getpaseo/protocol/branch-slug";
 
 const execFileAsync = promisify(execFile);
 const READ_ONLY_GIT_ENV = {