chore: remove unused files and update CI

- Delete residual editor files:
  - '2) Lancer les tests unitaires' (command already in Makefile)
  - '3) Lancer la vérification statique' (command already in Makefile)
- Delete CHANGELOG.md (changelog maintained in RPM spec)

ci: remove CentOS 7 (el7) from RPM workflow

- Remove el7 build artifacts from build-rpm.yml
- Update release assets to only include el8, el9, el10

docs(architecture.yml): fix test-integration command

- Add --exit-code-from ja4sentinel-test for proper exit code handling

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

.github/workflows/build-rpm.yml

@@ -77,18 +77,15 @@ jobs:
             -f Dockerfile.package .
 
           # Extract RPM packages from image
-          mkdir -p build/rpm/el7 build/rpm/el8 build/rpm/el9 build/rpm/el10
+          mkdir -p build/rpm/el8 build/rpm/el9 build/rpm/el10
           docker run --rm -v $(pwd)/build:/output ${PACKAGE_NAME}-packager sh -c \
-            'cp -r /packages/rpm/el7 /output/rpm/ && \
-             cp -r /packages/rpm/el8 /output/rpm/ && \
+            'cp -r /packages/rpm/el8 /output/rpm/ && \
              cp -r /packages/rpm/el9 /output/rpm/ && \
              cp -r /packages/rpm/el10 /output/rpm/'
 
       - name: List build artifacts
         run: |
           echo "=== Build Artifacts ==="
-          echo "CentOS 7 (el7):"
-          ls -lah build/rpm/el7/ || echo "  (no packages)"
           echo "Rocky Linux 8 (el8):"
           ls -lah build/rpm/el8/ || echo "  (no packages)"
           echo "Rocky Linux 9 (el9):"
@@ -119,7 +116,6 @@ jobs:
         uses: softprops/action-gh-release@v2
         with:
           files: |
-            build/rpm/el7/*.rpm
             build/rpm/el8/*.rpm
             build/rpm/el9/*.rpm
             build/rpm/el10/*.rpm