fix: split release workflow integration tests to match test.yml structure

Running all tests with `cargo test --test '*'` causes cross-contamination:
OnceLock-based test binaries (comment_tests etc.) leave the bridge running,
and daemon_tests reuses then stops that bridge, leaving subsequent daemon
tests unable to start a fresh bridge ("Could not find project").

Split into separate cargo test invocations matching test.yml groups, with
explicit bridge stops between groups to ensure clean state.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.github/workflows/release.yml

@@ -84,9 +84,32 @@ jobs:
       - name: Run unit tests
         run: cargo test --lib --verbose
 
-      - name: Run integration tests
-        run: cargo test --test '*' --verbose -- --nocapture
-        timeout-minutes: 80
+      - name: Run CLI tests
+        run: cargo test --test e2e --test output_format_integration --verbose
+
+      - name: Run read-only integration tests
+        run: cargo test --test readonly_tests --test command_tests --verbose -- --nocapture
+        timeout-minutes: 30
+        env:
+          RUST_LOG: info
+
+      - name: Stop bridge before mutation tests
+        run: cargo run -- stop --project ci-test || true
+        shell: bash
+
+      - name: Run mutation integration tests
+        run: cargo test --test comment_tests --test symbol_tests --test patch_tests --test type_tests --test script_tests --verbose -- --nocapture
+        timeout-minutes: 30
+        env:
+          RUST_LOG: info
+
+      - name: Stop bridge before infrastructure tests
+        run: cargo run -- stop --project ci-test || true
+        shell: bash
+
+      - name: Run infrastructure tests
+        run: cargo test --test daemon_tests --test reliability_tests --test project_tests --verbose -- --nocapture
+        timeout-minutes: 30
         env:
           RUST_LOG: info