🧼 refactor(AppService): Consolidate Logic & Issue more Warnings (#2468)

* chore: bump example config version

* refactor(AppService): issue warnings from separate modules where possible

* refactor(AppService): consolidate AppService logic to separate modules as much as possible

* chore: bump data-provider

* chore: remove unn. variable definition

* chore: warning wording

api/server/services/start/assistants.js

@@ -0,0 +1,40 @@
+const {
+  Capabilities,
+  EModelEndpoint,
+  assistantEndpointSchema,
+} = require('librechat-data-provider');
+const { logger } = require('~/config');
+
+/**
+ * Sets up the Assistants configuration from the config (`librechat.yaml`) file.
+ * @param {TCustomConfig} config - The loaded custom configuration.
+ * @returns {Partial<TAssistantEndpoint>} The Assistants endpoint configuration.
+ */
+function assistantsConfigSetup(config) {
+  const assistantsConfig = config.endpoints[EModelEndpoint.assistants];
+  const parsedConfig = assistantEndpointSchema.parse(assistantsConfig);
+  if (assistantsConfig.supportedIds?.length && assistantsConfig.excludedIds?.length) {
+    logger.warn(
+      `Both \`supportedIds\` and \`excludedIds\` are defined for the ${EModelEndpoint.assistants} endpoint; \`excludedIds\` field will be ignored.`,
+    );
+  }
+
+  const prevConfig = config.endpoints[EModelEndpoint.azureOpenAI]?.assistants
+    ? {
+      capabilities: [Capabilities.tools, Capabilities.actions, Capabilities.code_interpreter],
+    }
+    : {};
+
+  return {
+    ...prevConfig,
+    retrievalModels: parsedConfig.retrievalModels,
+    disableBuilder: parsedConfig.disableBuilder,
+    pollIntervalMs: parsedConfig.pollIntervalMs,
+    supportedIds: parsedConfig.supportedIds,
+    capabilities: parsedConfig.capabilities,
+    excludedIds: parsedConfig.excludedIds,
+    timeoutMs: parsedConfig.timeoutMs,
+  };
+}
+
+module.exports = { assistantsConfigSetup };