ci-failure-triage

# CI Failure Triage Use this skill when local or CI checks fail. ## Goals - Find root cause quickly. - Apply minimal safe fix. - Revalidate only necessary scopes first. ## Required Context - AGENTS.md - CONTRIBUTING.md - docs/ci-cd.md - docs/versioning.md ## Triage Buckets - Build setup or dependency issues. - Lint or formatting failures. - Architecture rule failures (detekt `ForbiddenImport` + `:core:verifyModuleBoundary`). - API compatibility failures (checkKotlinAbi/updateKotlinAbi mismatch). - Unit or integration regressions. - Environment issues (JDK 21, Android SDK 35, Xcode, submodules). ## Workflow 1. Capture first failing task and first meaningful stack trace. 2. Classify into a triage bucket. 3. Propose smallest fix. 4. Re-run targeted task. 5. If green, expand to broader verification. 6. Summarize root cause and confidence level. ## Validation Commands - ./gradlew <failingTask> - ./gradlew detekt ktlintCheck - ./gradlew checkKotlinAbi - ./gradlew check ## Deliverable Provide: - root cause - exact fix - targeted reruns performed - final status and remaining risk