style: make new files lint-clean (prettier + eqeqeq + remove unused eslint-disables)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/index.ts

@@ -61,16 +61,16 @@ const plugin: JupyterFrontEndPlugin<void> = {
 
           void callOpenCodeProviders(app.serviceManager.serverSettings)
             .then(data => {
-              const lines: string[] = ['[opencode_bridge] Available OpenCode providers:'];
+              const lines: string[] = [
+                '[opencode_bridge] Available OpenCode providers:'
+              ];
               for (const p of data.providers) {
                 const models = p.models.map(m => m.id).join(', ');
                 lines.push(`  - ${p.id}: ${models || '(no models)'}`);
               }
-              // eslint-disable-next-line no-console
               console.log(lines.join('\n'));
             })
             .catch(reason => {
-              // eslint-disable-next-line no-console
               console.warn(
                 '[opencode_bridge] Could not fetch providers (is the opencode-bridge server extension enabled and opencode serve running?):',
                 reason