Fix remaining Forgejo compatibility issues

- Update context variables from github.* to forge.* syntax
- Simplify matrix strategy to remove unsupported os/rust variables
- Standardize runs-on to ubuntu-latest for all jobs
- Add summary creation steps for better workflow feedback
- Ensure all workflows use pure Forgejo-compatible syntax

.forgejo/workflows/build.yml

@@ -355,9 +355,9 @@ jobs:
           
           ## Build Information
           - **Build Date**: $(date '+%Y-%m-%d %H:%M:%S UTC')
-          - **Build ID**: ${{ github.run_id }}
-          - **Commit**: ${{ github.sha }}
-          - **Branch**: ${{ github.ref_name }}
+          - **Build ID**: ${{ forge.run_number }}
+          - **Commit**: ${{ forge.sha }}
+          - **Branch**: ${{ forge.ref_name }}
           
           ## Build Status
           - **Status**: ✅ SUCCESS

.forgejo/workflows/ci.yml

@@ -19,18 +19,13 @@ jobs:
       matrix:
         include:
           - name: "Debian Stable (x86_64)"
-            os: ubuntu-22.04
-            rust: stable
             target: x86_64-unknown-linux-gnu
-            container: debian:latest
           - name: "Debian Stable (aarch64)"
-            os: ubuntu-22.04
-            rust: stable
             target: aarch64-unknown-linux-gnu
-            container: debian:latest
 
-    runs-on: ${{ matrix.os }}
-    container: ${{ matrix.container }}
+    runs-on: ubuntu-latest
+    container:
+      image: debian:latest
 
     steps:
     - name: Checkout code
@@ -118,10 +113,16 @@ jobs:
         cargo clippy --target ${{ matrix.target }} -- -D warnings
         cargo fmt --target ${{ matrix.target }} -- --check
 
+    - name: Create test summary
+      run: |
+        echo "Test completed successfully for target: ${{ matrix.target }}"
+        echo "Test completed successfully! 🎉"
+
   # Security and quality checks
   security:
-    runs-on: ubuntu-22.04
-    container: debian:latest
+    runs-on: ubuntu-latest
+    container:
+      image: debian:latest
 
     steps:
     - name: Checkout code
@@ -187,10 +188,16 @@ jobs:
         . ~/.cargo/env
         cargo audit --deny warnings
 
+    - name: Create security summary
+      run: |
+        echo "Security audit completed successfully!"
+        echo "Security checks completed! 🎉"
+
   # Performance benchmarking
   benchmark:
-    runs-on: ubuntu-22.04
-    container: debian:latest
+    runs-on: ubuntu-latest
+    container:
+      image: debian:latest
 
     steps:
     - name: Checkout code
@@ -263,8 +270,9 @@ jobs:
 
   # Documentation build
   docs:
-    runs-on: ubuntu-22.04
-    container: debian:latest
+    runs-on: ubuntu-latest
+    container:
+      image: debian:latest
 
     steps:
     - name: Checkout code
@@ -337,8 +345,9 @@ jobs:
 
   # Debian package build
   debian-package:
-    runs-on: ubuntu-22.04
-    container: debian:latest
+    runs-on: ubuntu-latest
+    container:
+      image: debian:latest
 
     steps:
     - name: Checkout code
@@ -433,8 +442,9 @@ jobs:
 
   # Integration testing with real OSTree
   ostree-integration:
-    runs-on: ubuntu-22.04
-    container: debian:latest
+    runs-on: ubuntu-latest
+    container:
+      image: debian:latest
 
     steps:
     - name: Checkout code
@@ -518,8 +528,9 @@ jobs:
 
   # Code coverage
   coverage:
-    runs-on: ubuntu-22.04
-    container: debian:latest
+    runs-on: ubuntu-latest
+    container:
+      image: debian:latest
 
     steps:
     - name: Checkout code
@@ -609,9 +620,9 @@ jobs:
         
         ## Build Information
         - **Build Date**: $(date '+%Y-%m-%d %H:%M:%S UTC')
-        - **Build ID**: ${{ github.run_id }}
-        - **Commit**: ${{ github.sha }}
-        - **Branch**: ${{ github.ref_name }}
+        - **Build ID**: ${{ forge.run_number }}
+        - **Commit**: ${{ forge.sha }}
+        - **Branch**: ${{ forge.ref_name }}
         
         ## CI Status
         - **Container**: debian:latest

.forgejo/workflows/test.yml

@@ -182,9 +182,9 @@ jobs:
           
           ## Test Information
           - **Test Date**: $(date '+%Y-%m-%d %H:%M:%S UTC')
-          - **Test ID**: ${{ github.run_id }}
-          - **Commit**: ${{ github.sha }}
-          - **Branch**: ${{ github.ref_name }}
+          - **Test ID**: ${{ forge.run_number }}
+          - **Commit**: ${{ forge.sha }}
+          - **Branch**: ${{ forge.ref_name }}
           
           ## Test Status
           - **Status**: ✅ SUCCESS

.forgejo/workflows/update-readme.yml

@@ -60,7 +60,7 @@ jobs:
         run: |
           # Get current date and workflow run ID
           BUILD_DATE=$(date '+%Y-%m-%d %H:%M:%S UTC')
-          WORKFLOW_RUN_ID=${{ github.event.workflow_run.id }}
+          WORKFLOW_RUN_ID=${{ forge.run_number }}
           
           echo "Updating README with workflow run ID: $WORKFLOW_RUN_ID"
           
@@ -135,7 +135,7 @@ jobs:
           
           # Add and commit changes
           git add README.md
-          git commit -m "Update README with download links for build ${{ github.event.workflow_run.id }}"
+          git commit -m "Update README with download links for build ${{ forge.run_number }}"
           
           # Push changes
           git push origin main
@@ -150,7 +150,7 @@ jobs:
           
           ## Update Information
           - **Update Date**: $(date '+%Y-%m-%d %H:%M:%S UTC')
-          - **Triggered by**: Build workflow ${{ github.event.workflow_run.id }}
+          - **Triggered by**: Build workflow ${{ forge.run_number }}
           - **Status**: ✅ SUCCESS
           
           ## Changes Made