refactor(errors): surface 57 deferred catch-and-swallow sites via logger

The earlier sweep cleaned the hot path (worker/runtime/automation/api-
server/ipc core — 59 sites). This pass finishes the deferred long tail:
main/* services, database/* CRUD modules, api-server/* routes, ipc-*
handlers, thread-integration, automation helpers, browser, skills.

Default strategy: catch (error) { logger.warn("[module] context:", ...) }
— preserve current behavior, make the failure visible instead of
silently hidden. Widened 3 logger interface signatures to include warn
where callers only passed info/error previously (thread-helpers,
host-environment-service, ipc-domain-common).

Legitimate boundaries left intact: JSON.parse on untrusted input, DNS
resolver no-records paths, explicit safe* helpers (safeJson, parseJson,
parseTriggerDetail), URL-parse predicates, and `<unserialisable>`
fallbacks inside the prompt-builder summarisers. Each kept catch now
either has a reason in context or is a documented safe* helper.

Tests adjusted only where test-constructed no-op loggers needed a warn
stub (message-dispatch, company-mode-switch, ipc-agent-graph-handlers).

With the earlier pass, AgentCompany no longer has silently-swallowing
catch blocks in main-process or renderer business code.

src/main/model-resolver.ts

@@ -8,6 +8,7 @@
  * other provider we delegate to pi-ai's `getModel` / `getModels`.
  */
 
+import log from "electron-log/main.js";
 import { getModel, getModels, type Api, type Model } from "@mariozechner/pi-ai";
 
 const FIREWORKS_BASE_URL = "https://api.fireworks.ai/inference";
@@ -54,7 +55,8 @@ export function resolveModel(provider: string, modelId: string): Model<Api> | nu
   }
   try {
     return getModel(provider as never, modelId as never) ?? null;
-  } catch {
+  } catch (err) {
+    log.warn(`[model-resolver] getModel failed for ${provider}/${modelId}:`, err instanceof Error ? err.message : String(err));
     return null;
   }
 }
@@ -69,7 +71,8 @@ export function resolveModels(provider: string): Array<{ id: string; name: strin
   try {
     const models = getModels(provider as never) ?? [];
     return models.map((model: { id: string; name?: string }) => ({ id: model.id, name: model.name ?? model.id }));
-  } catch {
+  } catch (err) {
+    log.warn(`[model-resolver] getModels failed for ${provider}:`, err instanceof Error ? err.message : String(err));
     return [];
   }
 }