fix: trim whitespace in user binary path and document VSCE_PAT scope

- Trim whitespace from executablePath setting to handle accidental spaces
- Add VSCE_PAT documentation comment to workflow with setup instructions

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: 2 people

.github/workflows/vscode-publish.yml

@@ -1,4 +1,11 @@
 name: Publish VSCode Extension
+# Publishes platform-specific VSIXs to the VS Code Marketplace on tag push.
+# Runs in parallel with release.yml (GoReleaser).
+#
+# Required secret:
+#   VSCE_PAT - Azure DevOps Personal Access Token with "Marketplace (Manage)" scope.
+#              Create at: https://dev.azure.com → User Settings → Personal Access Tokens
+#              Scope: "Marketplace (Manage)", Organization: "All accessible organizations"
 
 on:
   push:

vscode-extension/src/utils/binaryResolver.ts

@@ -34,7 +34,7 @@ export interface BinaryResolverDeps {
  */
 export async function getBinaryPath(deps: BinaryResolverDeps): Promise<string> {
     // 1. Explicit user setting (non-empty means user override)
-    const userPath = deps.getConfig('executablePath', '');
+    const userPath = deps.getConfig('executablePath', '')?.trim();
     if (userPath) {
         return userPath;
     }