feat(agents): file navigation, web browsing, scratchpad tools, and write security guardrails #1233

Job	Run time
Test Electron Runtime (jira)	2m 35s
Test Apps Functionality	4m 7s
Test Apps Build (jira)	1m 34s
Test Electron Framework	1m 14s
Test Apps Integration	56s
Test Apps Build (example)	1m 26s
Test Apps Build (emr-dashboard)	1m 24s
Audit Dependencies (example-app, src/gaia/apps/example/webui)	54s
Audit Dependencies (emr-dashboard, src/gaia/agents/emr/dashboard/electron)	1m 7s
Test Electron Runtime (example)	1m 22s
Audit Dependencies (electron-framework, src/gaia/electron)	1m 24s
Audit Dependencies (jira-app, src/gaia/apps/jira/webui)	51s
Test Summary	4s
	18m 58s

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