Add bazel ci (#8497)

.bazelrc

@@ -10,3 +10,5 @@ common --action_env=JAVA_HOME=../bazel_tools/jdk
 common:windows --enable_runfiles
 # Swift is not required on Windows
 common:windows --deleted_packages=swift
+# Ignore warnings in external dependencies
+build --per_file_copt=external/.*@-Wno-everything --host_per_file_copt=external/.*@-Wno-everything

.github/workflows/build.yml

@@ -575,6 +575,21 @@ jobs:
       working-directory: tests/nim
       run: python3 testnim.py
 
+  bazel:
+    name: Bazel
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: bazel build
+        run: >
+          bazel build 
+          //:flatc
+          //:flatbuffers
+      - name: bazel test
+        run: >
+          bazel test 
+          //tests:flatbuffers_test
+
   release-digests:
     if: startsWith(github.ref, 'refs/tags/')
     needs: [build-linux, build-windows, build-mac-intel, build-mac-universal]

MODULE.bazel

@@ -48,6 +48,10 @@ bazel_dep(
     version = "1.18.0",
     repo_name = "build_bazel_rules_swift",
 )
+bazel_dep(
+    name = "bazel_skylib",
+    version = "1.7.1",
+)
 
 npm = use_extension("@aspect_rules_js//npm:extensions.bzl", "npm")
 npm.npm_translate_lock(