Merge branch 'feat/custom-thinking-budgets'

feat: add thinkingBudgets setting to customize token budgets per thinking level

Allows users to override default token budgets for minimal/low/medium/high
thinking levels via settings.json. Useful for token-based providers.

closes #529

Co-authored-by: Melih Mucuk <melih@monkeysteam.com>

packages/coding-agent/src/core/sdk.ts

@@ -644,6 +644,7 @@ export async function createAgentSession(options: CreateAgentSessionOptions = {}
 			: undefined,
 		steeringMode: settingsManager.getSteeringMode(),
 		followUpMode: settingsManager.getFollowUpMode(),
+		thinkingBudgets: settingsManager.getThinkingBudgets(),
 		getApiKey: async () => {
 			const currentModel = agent.state.model;
 			if (!currentModel) {