fix(ide): apply package commit to existing runtime and record actual installed revision

apps/desktop/electron/bootstrap-runner.ts

@@ -111,16 +111,16 @@ function resolveMarkerPinnedCommit(
 ): string | null {
   const resolveHead = opts.resolveHead || resolveCheckoutHead
 
-  if (installStamp && isPinnedCommit(installStamp.commit)) {
-    return installStamp.commit
-  }
-
   const head = resolveHead(activeRoot)
 
   if (head) {
     return head
   }
 
+  if (installStamp && isPinnedCommit(installStamp.commit)) {
+    return installStamp.commit
+  }
+
   return readExistingPinnedCommit(activeRoot)
 }
 
@@ -918,14 +918,14 @@ async function runBootstrap(opts) {
 
   try {
     const existingCheckout = hasExistingGitCheckout(activeRoot)
-    const pinCommit = !existingCheckout
+    const pinCommit = Boolean(installStamp && isPinnedCommit(installStamp.commit)) || !existingCheckout
 
     if (existingCheckout && installStamp && installStamp.commit) {
       emit({
         type: 'log',
         line:
           `[bootstrap] existing checkout detected at ${activeRoot}; ` +
-          `not pinning to packaged install stamp ${installStamp.commit.slice(0, 12)}`
+          `applying packaged install stamp ${installStamp.commit.slice(0, 12)} with installer rollback protection`
       })
     }
 
@@ -1002,6 +1002,7 @@ async function runBootstrap(opts) {
 
     const markerPayload = {
       pinnedCommit,
+      packageCommit: installStamp && isPinnedCommit(installStamp.commit) ? installStamp.commit : null,
       pinnedBranch: installStamp ? installStamp.branch : null
     }