ci: check formatting with prettier

Author: Vinzent03

.github/workflows/test.yml

@@ -12,3 +12,14 @@ jobs:
               run: pnpm install
             - name: Run ESLint
               run: pnpm run lint
+    format:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v2
+            - uses: pnpm/action-setup@v2
+              with:
+                  version: 6.0.2
+            - name: Install modules
+              run: pnpm install
+            - name: Run ESLint
+              run: pnpm run format

package.json

@@ -7,7 +7,8 @@
         "dev": "node esbuild.config.mjs dev",
         "build": "node esbuild.config.mjs production",
         "release": "standard-version",
-        "lint": "eslint --ext .ts,.svelte src"
+        "lint": "eslint --ext .ts,.svelte src",
+        "format": "prettier --check src"
     },
     "keywords": [],
     "author": "",
@@ -26,28 +27,29 @@
         "eslint": "^8.35.0",
         "eslint-plugin-svelte3": "^4.0.0",
         "obsidian": "^0.16.3",
-        "sass": "^1.57.1",
+        "prettier": "2.8.4",
+        "sass": "^1.58.3",
         "scss": "^0.2.4",
         "standard-version": "^9.5.0",
-        "svelte": "^3.55.0",
+        "svelte": "^3.55.1",
         "svelte-check": "^1.6.0",
         "svelte-preprocess": "^4.10.7",
-        "tslib": "^2.4.1",
+        "tslib": "^2.5.0",
         "typescript": "4.3.5"
     },
     "dependencies": {
         "buffer": "^6.0.3",
         "debug": "^4.3.4",
         "diff": "^5.1.0",
-        "diff2html": "^3.4.22",
+        "diff2html": "^3.4.31",
         "isomorphic-git": "^1.21.0",
         "obsidian-community-lib": "^2.0.2",
-        "simple-git": "^3.15.1",
+        "simple-git": "^3.16.1",
         "supports-color": "^7.2.0"
     },
     "moduleFileExtensions": [
         "js",
         "ts",
         "svelte"
     ]
-}
+}