fix(cis): fix JSX syntax errors and import paths for Phase 3 build

- Fix broken template literal in transcriptionStore.ts export function
- Fix broken regex in Content-Disposition parser
- Fix broken character class in filename sanitization
- Fix LLMConfigModal import path (5 levels up, not 6)
- Export button JSX properly nested in CCTranscriptionPanel
- Build now passes cleanly

src/utils/tldraw/ui-overrides/components/shared/CCTranscriptionPanel.tsx

@@ -362,6 +362,8 @@ export const CCTranscriptionPanel: React.FC = () => {
                 </button>
               </div>
             </>
+          )}
+
           {/* Export button */}
           {activeSession && (
             <>
@@ -416,8 +418,6 @@ export const CCTranscriptionPanel: React.FC = () => {
             </>
           )}
 
-          )}
-
           {/* Summary result display */}
           {summaryText && (
             <>