chore: upgrade oxc and enable a bunch of new rules (@miodec)

[Miodec]

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​types/​mjml@​4.7.4
	@​types/​damerau-levenshtein@​1.0.0
	@​types/​subset-font@​1.4.3
	@​vitest/​coverage-v8@​4.0.15
	@​types/​canvas-confetti@​1.4.3
	@​types/​readline-sync@​1.4.8
	@​tanstack/​solid-query-devtools@​5.91.3
	@​types/​throttle-debounce@​5.0.2
	@​types/​swagger-stats@​0.95.11
	@​types/​express@​5.0.3
	@​types/​object-hash@​3.0.6
	@​types/​cron@​1.7.3
	@​types/​supertest@​6.0.3
	@​types/​ua-parser-js@​0.7.36
	@​types/​bcrypt@​5.0.2
	@​tanstack/​solid-table@​8.21.3
	@​types/​howler@​2.2.7
	@​tanstack/​eslint-plugin-query@​5.91.4
	@​types/​mustache@​4.2.2
	@​types/​chartjs-plugin-trendline@​1.0.1
	balloon-css@​1.2.0
	@​fortawesome/​fontawesome-free@​5.15.4
	@​types/​ioredis@​4.28.10
	@​types/​nodemailer@​6.4.15
	@​oxlint/​plugins@​1.43.0
	@​types/​string-similarity@​4.0.2
	chartjs-adapter-date-fns@​3.0.0
	color-blend@​4.0.0
	@​date-fns/​utc@​1.2.0
	chartjs-plugin-trendline@​1.0.2
	canvas-confetti@​1.5.1
	@​types/​node@​24.9.1
	@​types/​cors@​2.8.12
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[Copilot]

Pull request overview

Upgrades the Oxc toolchain (oxlint/oxfmt) and folds plugin-based linting into the main oxlint configs, then applies repo-wide code edits required by newly enabled lint rules.

Changes:

• Bump oxlint, oxlint-tsgolint, oxfmt (and lockfile) + add root lint-fix turbo script.
• Enable multiple new TypeScript rules in packages/oxlint-config and update frontend/backend .oxlintrc to extend plugin config directly (removing separate *-plugin configs + plugin lint steps).
• Mechanical refactors across FE/BE/packages to satisfy new rules (dot-notation, regexp exec, startsWith, no parameter properties, etc).

Reviewed changes

Copilot reviewed 70 out of 71 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
pnpm-lock.yaml	Updates dependency graph for oxc toolchain + transitive bumps.
package.json	Adds lint-fix; bumps devDependency versions for oxc tools.
.oxfmtrc.json	Updates import sorting group configuration.
packages/oxlint-config/rules/ts-enabled.jsonc	Enables additional TypeScript rules.
packages/oxlint-config/overrides.jsonc	Adds/adjusts test and script overrides for new rules.
frontend/.oxlintrc.json	Extends plugin config directly; adds compat + solid/tanstack plugin rules and overrides.
frontend/.oxlintrc-plugin.json	Removed (plugin config folded into main config).
backend/.oxlintrc.json	Extends plugin config directly; adds override for typescript/no-use-before-define.
backend/.oxlintrc-plugin.json	Removed (plugin config folded into main config).
frontend/package.json	Removes plugin-config lint step; bumps oxlint deps.
backend/package.json	Removes plugin-config lint step; bumps oxlint deps.
packages/util/package.json	Bumps oxlint deps.
packages/tsup-config/package.json	Bumps oxlint deps.
packages/schemas/package.json	Bumps oxlint deps.
packages/funbox/package.json	Bumps oxlint deps.
packages/contracts/package.json	Bumps oxlint deps.
packages/release/package.json	Bumps oxlint deps.
packages/util/src/numbers.ts	Reorders/adjusts mean/stdDev implementations.
packages/util/src/json.ts	Hoists prettyErrorMessage helper.
packages/util/src/date-and-time.ts	Reorders getCurrentDayTimestamp definition.
packages/schemas/src/validation/validation.ts	Reorders profanity helpers; no logic change.
packages/funbox/src/list.ts	Reorders exports / helper placement.
packages/contracts/src/util/api.ts	Renames meta param to metadata.
frontend/vite.config.ts	Hoists helper fns; keeps config logic same.
frontend/vite-plugins/oxlint-checker.ts	Removes plugin-pass option; uses RegExp.exec.
frontend/vite-plugins/language-hashes.ts	Reorders helper fns (calcHash / getHashes).
frontend/vite-plugins/fontawesome-subset.ts	Reorders helpers; no functional change intended.
frontend/vite-plugins/font-preview.ts	Reorders subset helper vs plugin export.
frontend/vite-plugins/env-config.ts	Hoists fallback helper.
frontend/src/ts/utils/misc.ts	Switches regex usage to .exec.
frontend/src/ts/utils/format.ts	Removes TS parameter property; explicit private field.
frontend/src/ts/utils/date-and-time.ts	Removes unnecessary cast around firstDay.
frontend/src/ts/utils/colors.ts	Switches .match to .exec.
frontend/src/ts/test/test-ui.ts	Uses startsWith for partial word check.
frontend/src/ts/test/result.ts	Uses dot notation for chartData access.
frontend/src/ts/test/funbox/funbox-functions.ts	Switches .match to .exec for Safari UA parsing.
frontend/src/ts/test/english-punctuation.ts	Adds oxlint suppression for a capitalization check.
frontend/src/ts/test/british-english.ts	Adds oxlint suppression for a capitalization check.
frontend/src/ts/pages/account.ts	Uses dot notation for chartData assignment.
frontend/src/ts/modals/edit-result-tags.ts	Uses dot notation for store updates.
frontend/src/ts/elements/settings/custom-font-picker.ts	Switches file type checks to .exec.
frontend/src/ts/elements/settings/custom-background-picker.ts	Switches file type checks to .exec.
frontend/src/ts/elements/psa.tsx	Removes stray blank line.
frontend/src/ts/elements/profile.ts	Switches .match to .exec for website parsing.
frontend/src/ts/db.ts	Removes parameter property in error class.
frontend/src/ts/components/ui/table/Table.tsx	Import spacing adjustment.
frontend/src/ts/components/ui/table/DataTable.tsx	Removes stray blank line.
frontend/src/ts/components/pages/AboutPage.tsx	Hoists prefetch() helper.
frontend/src/ts/components/mount.tsx	Removes stray blank line.
frontend/src/ts/components/modals/VersionHistoryModal.tsx	Hoists ReleaseItem component.
frontend/src/ts/components/layout/overlays/Overlays.tsx	Removes stray blank line.
frontend/src/ts/components/layout/footer/Footer.tsx	Removes stray blank line.
frontend/src/ts/components/core/Theme.tsx	Removes stray blank line.
frontend/src/ts/components/common/User.tsx	Reorders User export below helper components.
frontend/src/ts/components/common/LoadingCircle.tsx	Removes stray blank line.
frontend/src/ts/components/common/Headers.tsx	Removes stray blank line.
frontend/src/ts/components/common/DiscordAvatar.tsx	Removes stray blank line.
frontend/src/ts/components/common/AsyncContent.tsx	Hoists fromQueries helper.
frontend/src/ts/components/common/AnimatedModal.tsx	Hoists helpers; keeps behavior same.
frontend/src/ts/commandline/lists/font-family.ts	Switches file type checks to .exec.
frontend/src/ts/commandline/lists/custom-background.ts	Switches file type checks to .exec.
frontend/src/ts/auth.tsx	Reorders signOut export and provider helpers.
backend/src/workers/later-worker.ts	Adds oxlint suppression + comment near destructuring.
backend/src/middlewares/rate-limit.ts	Renames locals for clarity; minor formatting.
backend/src/middlewares/auth.ts	Uses dot notation for metadata access.
backend/src/init/configuration.ts	Renames param to avoid shadowing and clarifies usage.
backend/src/api/routes/index.ts	Renames loop var to avoid shadowing.
backend/src/api/controllers/result.ts	Uses dot notation; avoids modifier shadow naming.
backend/scripts/openapi.ts	Refactors/hoists helper functions; no intended logic change.
backend/tests/utils/pb.spec.ts	Uses dot notation for nested access.
backend/tests/integration/dal/leaderboards.isolated.spec.ts	Uses dot notation for property mutation.

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported