fix(settings): serialize read-merge-write updates - #2095

at waitForCondition (/home/runner/work/openclaude/openclaude/src/components/ProviderManager.test.tsx:123:13) at async waitForFrameOutput (/home/runner/work/openclaude/openclaude/src/components/ProviderManager.test.tsx:726:9) at async <anonymous> (/home/runner/work/openclaude/openclaude/src/components/ProviderManager.test.tsx:1020:26)

at waitForCondition (/home/runner/work/openclaude/openclaude/src/components/ProviderManager.test.tsx:123:13) at async waitForFrameOutput (/home/runner/work/openclaude/openclaude/src/components/ProviderManager.test.tsx:726:9) at async <anonymous> (/home/runner/work/openclaude/openclaude/src/components/ProviderManager.test.tsx:972:11)

Expected number of calls: 1 Received number of calls: 58 at <anonymous> (/home/runner/work/openclaude/openclaude/src/ink/output.test.ts:86:18)

Expected number of calls: 1 Received number of calls: 17 at <anonymous> (/home/runner/work/openclaude/openclaude/src/screens/replMaxTurnsProp.test.ts:141:22)

at clearMTLSCache (/home/runner/work/openclaude/openclaude/src/utils/mtls.ts:158:17) at applyConfigEnvironmentVariables (/home/runner/work/openclaude/openclaude/src/utils/managedEnv.ts:215:3) at <anonymous> (/home/runner/work/openclaude/openclaude/src/utils/managedEnv.test.ts:110:5)

Expected: 7 Received: 5 at <anonymous> (/home/runner/work/openclaude/openclaude/src/utils/modelCost.modelGate.test.ts:257:44)

{ - "inputTokens": 0, - "outputTokens": 0, - "promptCacheReadTokens": 0, - "promptCacheWriteTokens": 0, - "webSearchRequests": 0, + "inputTokens": 5, + "outputTokens": 25, + "promptCacheReadTokens": 0.5, + "promptCacheWriteTokens": 6.25, + "webSearchRequests": 0.01, } - Expected - 5 + Received + 5 at <anonymous> (/home/runner/work/openclaude/openclaude/src/utils/modelCost.modelGate.test.ts:217:41)