Correct runner labels and optimize job distribution for proper execution

- Fix label capitalization: linux,x64 → Linux,X64 to match actual runner
- Strategic job distribution: heavy tasks on self-hosted, light tasks on GitHub 4-core
- Ensures jobs are picked up by homeserver runner instead of queuing indefinitely

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

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

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
   # Lint job - fast and independent
   lint:
     name: Lint & Format Check
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest-4-cores
     
     steps:
     - name: Checkout code
@@ -40,7 +40,7 @@ jobs:
   # Unit tests - fastest test suite
   test-unit:
     name: Unit Tests
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest-4-cores
     
     steps:
     - name: Checkout code
@@ -67,7 +67,7 @@ jobs:
   # Integration tests - moderate complexity
   test-integration:
     name: Integration Tests
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest-4-cores
     
     steps:
     - name: Checkout code
@@ -94,7 +94,7 @@ jobs:
   # E2E tests - most complex, run on self-hosted for better performance
   test-e2e:
     name: E2E Tests
-    runs-on: self-hosted
+    runs-on: [self-hosted, Linux, X64]
     
     steps:
     - name: Checkout code
@@ -121,7 +121,7 @@ jobs:
   # Coverage generation - depends on unit tests
   coverage:
     name: Test Coverage
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest-4-cores
     needs: [test-unit]
     
     steps:
@@ -157,7 +157,7 @@ jobs:
   # Security scans - run in parallel with tests
   security:
     name: Security Scan
-    runs-on: [self-hosted, linux, x64]
+    runs-on: [self-hosted, Linux, X64]
     
     steps:
     - name: Checkout code
@@ -187,7 +187,7 @@ jobs:
   # Docker builds - move to self-hosted for better performance
   docker:
     name: Docker Build & Test
-    runs-on: self-hosted
+    runs-on: [self-hosted, Linux, X64]
     # Only need unit tests to pass for Docker builds
     needs: [test-unit, lint]
     

.github/workflows/deploy.yml

@@ -21,7 +21,7 @@ jobs:
   
   test:
     name: Run Tests
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest-4-cores
     strategy:
       matrix:
         node-version: [18.x, 20.x]
@@ -53,7 +53,7 @@ jobs:
 
   build:
     name: Build Docker Image
-    runs-on: self-hosted
+    runs-on: [self-hosted, Linux, X64]
     needs: test
     
     outputs:
@@ -107,7 +107,7 @@ jobs:
 
   security-scan:
     name: Security Scanning
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest-4-cores
     needs: build
     if: github.event_name != 'pull_request'
     
@@ -140,7 +140,7 @@ jobs:
     name: Deploy to Staging
     if: github.ref == 'refs/heads/main' && github.event_name == 'push'
     needs: [build, security-scan]
-    runs-on: self-hosted
+    runs-on: [self-hosted, Linux, X64]
     environment: staging
     
     steps:
@@ -193,7 +193,7 @@ jobs:
     name: Deploy to Production
     if: startsWith(github.ref, 'refs/tags/v')
     needs: [build, security-scan]
-    runs-on: self-hosted
+    runs-on: [self-hosted, Linux, X64]
     environment: 
       name: production
       url: https://webhook.yourdomain.com

.github/workflows/docker-publish.yml

@@ -25,7 +25,7 @@ env:
 
 jobs:
   build:
-    runs-on: self-hosted
+    runs-on: [self-hosted, Linux, X64]
     permissions:
       contents: read
       packages: write
@@ -91,7 +91,7 @@ jobs:
 
   # Additional job to build and push the Claude Code container
   build-claudecode:
-    runs-on: self-hosted
+    runs-on: [self-hosted, Linux, X64]
     if: github.event_name != 'pull_request'
     permissions:
       contents: read

.github/workflows/security-audit.yml

@@ -11,7 +11,7 @@ on:
 
 jobs:
   security-audit:
-    runs-on: [self-hosted, linux, x64]
+    runs-on: [self-hosted, Linux, X64]
     name: Security Audit
     
     steps:

.github/workflows/security.yml

@@ -12,7 +12,7 @@ on:
 jobs:
   dependency-scan:
     name: Dependency Security Scan
-    runs-on: [self-hosted, linux, x64]
+    runs-on: [self-hosted, Linux, X64]
     
     steps:
     - name: Checkout code
@@ -36,7 +36,7 @@ jobs:
 
   secret-scan:
     name: Secret Scanning
-    runs-on: [self-hosted, linux, x64]
+    runs-on: [self-hosted, Linux, X64]
     
     steps:
     - name: Checkout code
@@ -54,7 +54,7 @@ jobs:
 
   codeql:
     name: CodeQL Analysis
-    runs-on: [self-hosted, linux, x64]
+    runs-on: [self-hosted, Linux, X64]
     permissions:
       actions: read
       contents: read