feat: scaffold astro publishing pipeline

.stylelintrc.json

@@ -0,0 +1,21 @@
+{
+  "extends": ["stylelint-config-standard"],
+  "ignoreFiles": [
+    "dist/**",
+    "hands-on/**",
+    "public/hands-on/**",
+    "submitted-skills/**",
+    "skill-reviews/**",
+    "vote-service/**"
+  ],
+  "rules": {
+    "custom-property-pattern": "^[a-z][a-z0-9]*(-[a-z0-9]+)*$",
+    "declaration-property-value-disallowed-list": {
+      "/^transition/": ["/width/", "/height/", "/^top/", "/^left/", "/margin/"],
+      "/^animation/": ["/width/", "/height/"]
+    },
+    "media-feature-name-no-unknown": true,
+    "no-descending-specificity": null,
+    "selector-class-pattern": "^[a-z][a-z0-9]*(-[a-z0-9]+)*$"
+  }
+}