Add .vscode/settings.json

Author: afarber

.vscode/settings.json

@@ -0,0 +1,49 @@
+{
+  "java.configuration.updateBuildConfiguration": "automatic",
+
+  // Kotlin formatting - align with Spotless/ktlint
+  "[kotlin]": {
+    "editor.tabSize": 4,
+    "editor.insertSpaces": true,
+    "editor.formatOnSave": false,
+    "editor.rulers": [120]
+  },
+
+  // Gradle
+  "[gradle]": {
+    "editor.tabSize": 4,
+    "editor.insertSpaces": true
+  },
+
+  // XML (Android layouts/manifests)
+  "[xml]": {
+    "editor.tabSize": 4,
+    "editor.insertSpaces": true
+  },
+
+  // Exclude build artifacts from search and file watching
+  "files.exclude": {
+    "**/.gradle": true,
+    "**/build": true,
+    "**/.kotlin": true
+  },
+  "search.exclude": {
+    "**/build": true,
+    "**/.gradle": true,
+    "**/.kotlin": true
+  },
+  "files.watcherExclude": {
+    "**/.gradle/**": true,
+    "**/build/**": true,
+    "**/.kotlin/**": true
+  },
+
+  // Trim trailing whitespace (Spotless requirement)
+  "files.trimTrailingWhitespace": true,
+  "files.insertFinalNewline": true,
+
+  // File associations
+  "files.associations": {
+    "*.gradle.kts": "gradle"
+  }
+}