Harden Windows DLP enforcement and Electron runtime packaging

apps/browser/library-organization.cjs

@@ -36,6 +36,7 @@ function createLibraryOrganization({capture,assertCurrent,propose,commit,applyTa
       await audit('library.ai.applied',`bookmarks-${stored.plan.bookmarks.length}:tabs-${stored.plan.tabs.length}`);
       return {completed:true,bookmarkRevision:result.revision,tabCount:stored.plan.tabs.length};
     }catch(error){
+      // eslint-disable-next-line preserve-caught-error -- Expose only a fixed sanitized error; the original cause may contain sensitive paths or data.
       if(committed){proposals.delete(input.proposalId);await audit('library.ai.reconcile','central-bookmarks-committed');throw Error('Bookmarks were organized centrally; tabs were unchanged because the browser context changed. Refresh the library.');}
       throw error;
     }finally{busy=false;changed();}