fix: Comprehensive validation and bug fixes

Infrastructure:
- Add Redis and Celery workers to all docker-compose files
- Fix celery migration race condition in entrypoint.sh
- Add healthchecks and resource limits to dev compose
- Update .env.template with Redis/Celery variables

Backend Models & Schemas:
- Rename Sprint.completed_points to velocity (per requirements)
- Add AgentInstance.name as required field
- Rename Issue external tracker fields for consistency
- Add IssueSource and TrackerType enums
- Add Project.default_tracker_type field

Backend Fixes:
- Add Celery retry configuration with exponential backoff
- Remove unused sequence counter from EventBus
- Add mypy overrides for test dependencies
- Fix test file using wrong schema (UserUpdate -> dict)

Frontend Fixes:
- Fix memory leak in useProjectEvents (proper cleanup)
- Fix race condition with stale closure in reconnection
- Sync TokenWithUser type with regenerated API client
- Fix expires_in null handling in useAuth
- Clean up unused imports in prototype pages
- Add ESLint relaxed rules for prototype files

CI/CD:
- Add E2E testing stage with Testcontainers
- Add security scanning with Trivy and pip-audit
- Add dependency caching for faster builds

Tests:
- Update all tests to use renamed fields (velocity, name, etc.)
- Fix 14 schema test failures
- All 1500 tests pass with 91% coverage

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/tests/schemas/syndarix/test_agent_instance_schemas.py

@@ -3,7 +3,6 @@
 Tests for AgentInstance schema validation.
 """
 
-import uuid
 from decimal import Decimal
 
 import pytest
@@ -41,6 +40,7 @@ class TestAgentInstanceCreateValidation:
         instance = AgentInstanceCreate(
             agent_type_id=valid_uuid,
             project_id=valid_uuid,
+            name="WorkingAgent",
             status=AgentStatus.WORKING,
             current_task="Processing feature request",
             short_term_memory={"context": "working"},
@@ -59,6 +59,7 @@ class TestAgentInstanceCreateValidation:
         with pytest.raises(ValidationError) as exc_info:
             AgentInstanceCreate(
                 project_id=valid_uuid,
+                name="TestAgent",
             )
 
         errors = exc_info.value.errors()
@@ -69,11 +70,23 @@ class TestAgentInstanceCreateValidation:
         with pytest.raises(ValidationError) as exc_info:
             AgentInstanceCreate(
                 agent_type_id=valid_uuid,
+                name="TestAgent",
             )
 
         errors = exc_info.value.errors()
         assert any("project_id" in str(e).lower() for e in errors)
 
+    def test_agent_instance_create_name_required(self, valid_uuid):
+        """Test that name is required."""
+        with pytest.raises(ValidationError) as exc_info:
+            AgentInstanceCreate(
+                agent_type_id=valid_uuid,
+                project_id=valid_uuid,
+            )
+
+        errors = exc_info.value.errors()
+        assert any("name" in str(e).lower() for e in errors)
+
 
 class TestAgentInstanceUpdateValidation:
     """Tests for AgentInstanceUpdate schema validation."""
@@ -145,6 +158,7 @@ class TestAgentStatusEnum:
             instance = AgentInstanceCreate(
                 agent_type_id=valid_uuid,
                 project_id=valid_uuid,
+                name=f"Agent{status.value}",
                 status=status,
             )
             assert instance.status == status
@@ -155,6 +169,7 @@ class TestAgentStatusEnum:
             AgentInstanceCreate(
                 agent_type_id=valid_uuid,
                 project_id=valid_uuid,
+                name="TestAgent",
                 status="invalid",  # type: ignore
             )
 
@@ -167,6 +182,7 @@ class TestAgentInstanceShortTermMemory:
         instance = AgentInstanceCreate(
             agent_type_id=valid_uuid,
             project_id=valid_uuid,
+            name="TestAgent",
             short_term_memory={},
         )
         assert instance.short_term_memory == {}
@@ -185,6 +201,7 @@ class TestAgentInstanceShortTermMemory:
         instance = AgentInstanceCreate(
             agent_type_id=valid_uuid,
             project_id=valid_uuid,
+            name="MemoryAgent",
             short_term_memory=memory,
         )
         assert instance.short_term_memory == memory
@@ -200,6 +217,7 @@ class TestAgentInstanceStringFields:
         instance = AgentInstanceCreate(
             agent_type_id=valid_uuid,
             project_id=valid_uuid,
+            name="TestAgent",
             long_term_memory_ref=long_ref,
         )
         assert instance.long_term_memory_ref == long_ref
@@ -212,6 +230,7 @@ class TestAgentInstanceStringFields:
             AgentInstanceCreate(
                 agent_type_id=valid_uuid,
                 project_id=valid_uuid,
+                name="TestAgent",
                 long_term_memory_ref=too_long,
             )
 
@@ -225,6 +244,7 @@ class TestAgentInstanceStringFields:
         instance = AgentInstanceCreate(
             agent_type_id=valid_uuid,
             project_id=valid_uuid,
+            name="TestAgent",
             session_id=long_session,
         )
         assert instance.session_id == long_session
@@ -237,6 +257,7 @@ class TestAgentInstanceStringFields:
             AgentInstanceCreate(
                 agent_type_id=valid_uuid,
                 project_id=valid_uuid,
+                name="TestAgent",
                 session_id=too_long,
             )