refactor: update remaining modules to use plugin-identity constants

Update various modules to use centralized constants from plugin-identity:
- get-local-version/formatter: Use PUBLISHED_PACKAGE_NAME
- run/session-resolver: Use PUBLISHED_PACKAGE_NAME
- background-agent/task-poller: Use PUBLISHED_PACKAGE_NAME
- mcp-oauth/provider: Use PUBLISHED_PACKAGE_NAME
- auto-update-checker/constants: Use ACCEPTED_PACKAGE_NAMES
- comment-checker/downloader: Use PUBLISHED_PACKAGE_NAME
- legacy-plugin-toast/hook: Use PLUGIN_NAME
- shared/data-path: Use CACHE_DIR_NAME
- shared/external-plugin-detector: Use ACCEPTED_PACKAGE_NAMES
- shared/logger: Use LOG_FILENAME
- tools/ast-grep/downloader: Use PUBLISHED_PACKAGE_NAME
- tools/call-omo-agent/tools: Use PUBLISHED_PACKAGE_NAME
- tools/delegate-task/category-resolver: Use PUBLISHED_PACKAGE_NAME
- tools/grep/constants: Use PUBLISHED_PACKAGE_NAME
- tools/grep/downloader: Use PUBLISHED_PACKAGE_NAME
- tools/lsp/lsp-client-wrapper: Use PUBLISHED_PACKAGE_NAME

🤖 Generated with assistance of OhMyOpenCode

src/shared/logger.ts

@@ -2,7 +2,9 @@ import * as fs from "fs"
 import * as os from "os"
 import * as path from "path"
 
-const logFile = path.join(os.tmpdir(), "oh-my-opencode.log")
+import { LOG_FILENAME } from "./plugin-identity"
+
+const logFile = path.join(os.tmpdir(), LOG_FILENAME)
 
 let buffer: string[] = []
 let flushTimer: ReturnType<typeof setTimeout> | null = null