ci: bump flint to v0.9.1, add native lint tasks (#1224)

## Summary
- Bump flint from v0.8.0 to v0.9.1 (all three lint task URLs)
- Add native lint tasks: `setup:native-lint-tools`, `lint:fast`,
`native-lint`, `pre-commit`, `setup:pre-commit-hook`
- Restructure `lint` to depend on `lint:fast` + `lint:renovate-deps`

## Test plan
- [ ] CI passes with updated flint URLs
- [ ] `mise run setup:native-lint-tools && mise run native-lint` works
locally
- [ ] `mise run lint` still runs all lints including renovate-deps

---------

Signed-off-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>

Author: zeitlinger

mise.toml

@@ -16,20 +16,44 @@ run = "./gradlew build"
 # Shared lint tasks from flint (https://github.com/grafana/flint)
 [tasks."lint:super-linter"]
 description = "Run Super-Linter on the repository"
-file = "https://raw.githubusercontent.com/grafana/flint/84e2d760286dead4e503315f9483a44fe872ee85/tasks/lint/super-linter.sh" # v0.8.0
+file = "https://raw.githubusercontent.com/grafana/flint/8a39d96e17327c54974623b252eb5260d67ed68a/tasks/lint/super-linter.sh" # v0.9.1
 
 [tasks."lint:links"]
 description = "Check for broken links in changed files + all local links"
-file = "https://raw.githubusercontent.com/grafana/flint/84e2d760286dead4e503315f9483a44fe872ee85/tasks/lint/links.sh" # v0.8.0
+file = "https://raw.githubusercontent.com/grafana/flint/8a39d96e17327c54974623b252eb5260d67ed68a/tasks/lint/links.sh" # v0.9.1
 
 [tasks."lint:renovate-deps"]
 description = "Verify renovate-tracked-deps.json is up to date"
-file = "https://raw.githubusercontent.com/grafana/flint/84e2d760286dead4e503315f9483a44fe872ee85/tasks/lint/renovate-deps.py" # v0.8.0
+file = "https://raw.githubusercontent.com/grafana/flint/8a39d96e17327c54974623b252eb5260d67ed68a/tasks/lint/renovate-deps.py" # v0.9.1
+
+[tasks."setup:native-lint-tools"]
+description = "Install native lint tools matching the pinned super-linter version"
+file = "https://raw.githubusercontent.com/grafana/flint/8a39d96e17327c54974623b252eb5260d67ed68a/tasks/setup/native-lint-tools.sh" # v0.9.1
+
+[tasks."lint:spotless"]
+description = "Check Java formatting with Spotless"
+run = "./gradlew spotlessCheck"
+
+[tasks."lint:fast"]
+description = "Run fast lints (no Renovate)"
+depends = ["lint:super-linter", "lint:links", "lint:spotless"]
+
+[tasks.native-lint]
+description = "Run lints natively (no container)"
+run = "NATIVE=true mise run lint:fast"
+
+[tasks.pre-commit]
+description = "Pre-commit hook: native lint"
+depends = ["setup:native-lint-tools"]
+run = "NATIVE=true mise run lint:fast"
+[tasks."setup:pre-commit-hook"]
+description = "Install git pre-commit hook that runs native linting"
+run = "mise generate git-pre-commit --write --task=pre-commit"
 
 [tasks.lint]
 description = "Run all lints"
-depends = ["lint:super-linter", "lint:links", "lint:renovate-deps"]
+depends = ["lint:fast", "lint:renovate-deps"]
 
 [tasks.fix]
 description = "Auto-fix lint issues and regenerate tracked deps"
-run = "AUTOFIX=true mise run lint"
+run = ["./gradlew spotlessApply", "AUTOFIX=true mise run lint"]