chore: fork dsh-better-sidebar v0.18.0 as dsh-apes-sidebar v1.0.0

- Rename dsh-better-sidebar → dsh-apes-sidebar across 74 files (262 occurrences)
- Bump version 0.18.0 → 1.0.0 (package.json + dsh.plugin.json + SIDEBAR_SERVICE_VERSION)
- Add forkedFrom metadata to package.json (upstream pin: commit 9e1a034)
- Add fork notice banner to README.md (MIT attribution preserved)
- Keep original MIT copyright (c) 2026 dsh-external
- Full gate green: typecheck + build (6 bundles) + test (1241 passed / 9 skipped)

src/client/TerminalView.tsx

@@ -253,7 +253,7 @@ export function TerminalView(props: { scope: SessionScope; tabId: string; store:
         failures += 1
         if (failures >= FAILURE_LIMIT) {
           const detail = event.reason !== '' ? ` (${event.code}: ${event.reason})` : ` (${event.code})`
-          console.error('[dsh-better-sidebar] terminal connection failed:', event.code, event.reason, url)
+          console.error('[dsh-apes-sidebar] terminal connection failed:', event.code, event.reason, url)
           setFatal(`${t('terminalConnectFailed')}${detail}`)
           return
         }
@@ -323,7 +323,7 @@ export function TerminalView(props: { scope: SessionScope; tabId: string; store:
         fit.fit()
         sendResize()
       } catch (error) {
-        console.error('[dsh-better-sidebar] xterm open failed:', error)
+        console.error('[dsh-apes-sidebar] xterm open failed:', error)
       }
     })