ci: disable telemetry in e2e and integ test workflows

.github/workflows/build-and-test.yml

@@ -9,6 +9,9 @@ on:
 permissions:
   contents: read
 
+env:
+  AGENTCORE_TELEMETRY_DISABLED: '1'
+
 # Cancel in-progress runs for PRs; never cancel runs on main (merges should not abort each other)
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/e2e-tests-full.yml

@@ -10,6 +10,9 @@ on:
   push:
     branches: [main]
 
+env:
+  AGENTCORE_TELEMETRY_DISABLED: '1'
+
 concurrency:
   group: e2e-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: false

.github/workflows/e2e-tests.yml

@@ -50,6 +50,8 @@ jobs:
     runs-on: ubuntu-latest
     environment: e2e-testing
     timeout-minutes: 30
+    env:
+      AGENTCORE_TELEMETRY_DISABLED: '1'
     steps:
       - uses: actions/checkout@v6
         with:

src/cli/commands/telemetry/__tests__/telemetry.test.ts

@@ -9,7 +9,10 @@ const tmp = createTempConfig('actions');
 describe('telemetry actions', () => {
   const originalEnv = process.env;
 
-  beforeEach(() => tmp.setup());
+  beforeEach(async () => {
+    await tmp.setup();
+    delete process.env.AGENTCORE_TELEMETRY_DISABLED;
+  });
 
   afterEach(() => {
     process.env = originalEnv;