[Bug] firefox: init script is executed before Page.navigationCommitted

[yury-s]

E.g. [firefox] › tests/mcp/init-script.spec.ts:22:7 › --init-script option loads and executes script (isolated) is failing because of this.

pw:protocol ◀ RECV {"method":"Page.navigationStarted","params":{"frameId":"mainframe-10","navigationId":"nav-27"},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Runtime.executionContextDestroyed","params":{"executionContextId":"id-2"},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Runtime.executionContextDestroyed","params":{"executionContextId":"id-3"},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Runtime.executionContextCreated","params":{"executionContextId":"id-4","auxData":{"frameId":"mainframe-10","name":""}},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Runtime.console","params":{"args":[{"value":"Init script executed successfully"}],"type":"log","executionContextId":"id-4","location":{"lineNumber":1,"columnNumber":14,"url":"/Users/yurys/playwright/test-results/init-script---init-script--e10c0-d-executes-script-isolated--firefox/init-script2.js"}},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Runtime.executionContextCreated","params":{"executionContextId":"id-5","auxData":{"frameId":"mainframe-10","name":"__playwright_utility_world__"}},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Page.navigationCommitted","params":{"frameId":"mainframe-10","url":"about:blank","name":""},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Page.navigationCommitted","params":{"frameId":"mainframe-10","navigationId":"nav-27","url":"about:blank","name":""},"sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}
pw:protocol ◀ RECV {"method":"Page.ready","sessionId":"0be6a589-8f8b-4f6e-8224-ae4378ddb370"}