chore: git cache cleanup

docs/issues/created/20260208-manual_test_shard_validation.md

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+# Manual Test Plan: Shard Isolation Verification
+
+## Objective
+Verify that the `e2e-integration` shard (non-security) no longer executes tests requiring Cerberus, WAF, or CrowdSec, and that the `e2e-security` shard picks up the migrated tests.
+
+## Test Cases
+
+### 1. Verify Non-Security Shard
+- **Action**: Run the `tests/integration` folder with Cerberus DISABLED.
+- **Expected Outcome**:
+    - All tests in `multi-feature-workflows.spec.ts` (Groups A, C, D) pass.
+    - No tests attempt to navigate to `/security/waf`, `/security/crowdsec`, or toggle WAF features.
+    - No 404s or timeouts related to missing security components.
+
+### 2. Verify Security Shard
+- **Action**: Run the `tests/security` folder with Cerberus ENABLED.
+- **Expected Outcome**:
+    - `workflow-security.spec.ts` runs and executes the 4 extracted tests.
+    - WAF, CrowdSec, and ACL features are successfully configured.
+
+### 3. CI Pipeline Verification
+- **Action**: Trigger a full CI run.
+- **Expected Outcome**:
+    - `e2e-tests / shard (1, 2)` (Non-security) passes green.
+    - `e2e-tests / security-shard` passes green (or fails only on genuine bugs, not configuration mismatches).