Fix bridge compression history handling (#726)

* feat(bridge): refactor compression to use DB history and add structured logging

- Extract buildDbHistory() to share message loading between buildCompressedHistory and forceCompressBridgeHistory
- forceCompressBridgeHistory now reads from local DB instead of using Python-provided messages, ensuring consistency with api_server path
- Pass sessionId to compressor for snapshot-aware compression
- Add force_compress flag to bridge chat requests
- Add bridgeLogger structured logging for compression lifecycle
- Simplify schemas, session-sync, and providers

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix bridge compression history handling

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

packages/server/src/shared/providers.ts

@@ -14,7 +14,7 @@ export interface ProviderPreset {
 
 export const PROVIDER_PRESETS: ProviderPreset[] = [
   {
-    label: 'FUN-Codex',
+    label: 'Codex-apikey.fun',
     value: 'fun-codex',
     builtin: true,
     base_url: 'https://api.apikey.fun/v1',
@@ -27,7 +27,7 @@ export const PROVIDER_PRESETS: ProviderPreset[] = [
     ],
   },
   {
-    label: 'FUN-Claude',
+    label: 'Claude-apikey.fun',
     value: 'fun-claude',
     builtin: true,
     base_url: 'https://api.apikey.fun',