Buildtools for bazel Files

What's Changed

• buildozer: Respect .bazelignore by @amartani in https://github.com/bazelbuild/buildtools/pull/1343
• Fix buildozer fix tests that assume 1/0 for known boolean fields by @vladmos in https://github.com/bazelbuild/buildtools/pull/1360
• perf: Avoid recompiling regexes by @dzbarsky in https://github.com/bazelbuild/buildtools/pull/1293
• Allowing escaped colon character in dict operations by @oreflow in https://github.com/bazelbuild/buildtools/pull/1361
• Fixing go-lint issue to not use underscores in variable names by @oreflow in https://github.com/bazelbuild/buildtools/pull/1362
• Adding function to execute Buildozer commands on a single in-memory file by @oreflow in https://github.com/bazelbuild/buildtools/pull/1359
• Fixing unicode string split issue by @oreflow in https://github.com/bazelbuild/buildtools/pull/1364
• Add Starlarkified Python attributes to generate_tables.go by @oreflow in https://github.com/bazelbuild/buildtools/pull/1365
• Update WARNINGS.md by @kyledobitz in https://github.com/bazelbuild/buildtools/pull/1353

New Contributors

• @amartani made their first contribution in https://github.com/bazelbuild/buildtools/pull/1343
• @dzbarsky made their first contribution in https://github.com/bazelbuild/buildtools/pull/1293
• @kyledobitz made their first contribution in https://github.com/bazelbuild/buildtools/pull/1353

Full Changelog: https://github.com/bazelbuild/buildtools/compare/v8.2.0...v8.2.1