fix: finalize 0.11.5 compatibility paths

Legacy key-only environment deployments retain their historical model endpoint, name, and protocol while generic model variables continue to take precedence. Agent inventory scanning now overlaps the signed catalog check instead of waiting for the network first.

The separate LoongArch preview builder derives node-pty from the candidate lockfile and verifies the installed version before cross-compiling it, preventing stale preview-only pins.

src/main/runtime-settings-store.ts

@@ -375,6 +375,9 @@ const encryptSavedApiKey = (
   })
 
 const platformHarnessProfileId = 'goodbuddy-platform-harness'
+const historicalDefaultModelBaseUrl = 'https://bigtoken.ai'
+const historicalDefaultModelName = 'sonnet-5'
+const historicalDefaultModelProtocol = 'anthropic-messages'
 
 export type CredentialCipher = SettingsCredentialCipher
 
@@ -694,9 +697,9 @@ function migrateVersion19(
     modelProfiles: settings.modelProfiles.map((profile) =>
       profile.id === defaultModelProfileId &&
       profile.name === '默认模型' &&
-      profile.baseUrl === 'https://bigtoken.ai' &&
-      profile.modelName === 'sonnet-5' &&
-      profile.protocol === 'anthropic-messages' &&
+      profile.baseUrl === historicalDefaultModelBaseUrl &&
+      profile.modelName === historicalDefaultModelName &&
+      profile.protocol === historicalDefaultModelProtocol &&
       profile.authentication === 'api-key' &&
       profile.supportsImageInput === false &&
       profile.imageGenerationQuality === 'auto' &&
@@ -1480,23 +1483,47 @@ export class RuntimeSettingsStore {
       throw new Error(`模型连接不存在：${profile.id}`)
     }
     const environmentManaged = credential.source === 'environment'
-    const environmentBaseUrl =
-      this.environment.GOODBUDDY_MODEL_BASE_URL?.trim() ||
+    const genericEnvironmentApiKey =
+      this.environment.GOODBUDDY_MODEL_API_KEY?.trim()
+    const legacyEnvironmentApiKey =
+      this.environment.GOODBUDDY_BIGTOKEN_API_KEY?.trim()
+    const genericEnvironmentBaseUrl =
+      this.environment.GOODBUDDY_MODEL_BASE_URL?.trim()
+    const legacyEnvironmentBaseUrl =
       this.environment.GOODBUDDY_BIGTOKEN_BASE_URL?.trim()
-    const environmentModel =
-      this.environment.GOODBUDDY_MODEL_NAME?.trim() ||
+    const genericEnvironmentModel =
+      this.environment.GOODBUDDY_MODEL_NAME?.trim()
+    const legacyEnvironmentModel =
       this.environment.GOODBUDDY_BIGTOKEN_MODEL?.trim()
+    const legacyEnvironmentConnection =
+      environmentManaged &&
+      !genericEnvironmentApiKey &&
+      Boolean(legacyEnvironmentApiKey) &&
+      !genericEnvironmentBaseUrl &&
+      !genericEnvironmentModel
+    const environmentBaseUrl =
+      genericEnvironmentBaseUrl || legacyEnvironmentBaseUrl
+    const environmentModel =
+      genericEnvironmentModel || legacyEnvironmentModel
     const baseUrl = environmentManaged
-      ? environmentBaseUrl || defaultRuntimeSettings.modelBaseUrl
+      ? environmentBaseUrl ||
+        (legacyEnvironmentConnection
+          ? historicalDefaultModelBaseUrl
+          : defaultRuntimeSettings.modelBaseUrl)
       : profile.baseUrl
     const model = environmentManaged
-      ? environmentModel || defaultRuntimeSettings.modelName
+      ? environmentModel ||
+        (legacyEnvironmentConnection
+          ? historicalDefaultModelName
+          : defaultRuntimeSettings.modelName)
       : profile.modelName
     return {
       apiKey: credential.activeApiKey,
       baseUrl,
       model,
-      protocol: profile.protocol,
+      protocol: legacyEnvironmentConnection
+        ? historicalDefaultModelProtocol
+        : profile.protocol,
       authentication: environmentManaged
         ? 'api-key'
         : profile.authentication,