feat: Add autoformat and lint for ts/tsx files (matrix-org#11806)

* feat: Add autoformat and lint for ts/tsx files

* Iterate

Signed-off-by: Michael Telatynski <[email protected]>

* Iterate

Signed-off-by: Michael Telatynski <[email protected]>

---------

Signed-off-by: Michael Telatynski <[email protected]>
Co-authored-by: Michael Telatynski <[email protected]>

Author: Palid

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx lint-staged --concurrent false

.lintstagedrc

@@ -0,0 +1,5 @@
+{
+    "*": "prettier --write",
+    "*.(ts|tsx|js|jsx)": ["eslint --fix"],
+    "*.pcss": ["stylelint"]
+}

package.json

@@ -218,12 +218,14 @@
         "fetch-mock-jest": "^1.5.1",
         "fs-extra": "^11.0.0",
         "glob": "^11.0.0",
+        "husky": "^8.0.3",
         "jest": "^29.6.2",
         "jest-canvas-mock": "^2.5.2",
         "jest-environment-jsdom": "^29.6.2",
         "jest-mock": "^29.6.2",
         "jest-raw-loader": "^1.0.1",
         "jsqr": "^1.4.0",
+        "lint-staged": "^15.0.2",
         "mailhog": "^4.16.0",
         "matrix-web-i18n": "^3.2.1",
         "mocha-junit-reporter": "^2.2.0",