feat(editor): Indicate dirty nodes with yellow borders/connectors on canvas

[autologie]

Summary

This PR adds the new feature to highlight edited nodes after an execution with yellow borders/connectors, including its all downstream nodes. This helps user understand which nodes will run when they do a partial execution.

Related Linear tickets, Github issues, and Community forum posts

https://linear.app/n8n/issue/SUG-2/feature-changing-dirty-nodes-yellow

Review / Merge checklist

• PR title and summary are descriptive. (conventions)
• Docs updated or follow-up ticket created.
• Tests included.
• PR Labeled with release/backport (if the PR is an urgent fix that needs to be backported)

[codecov]

Codecov Report

Attention: Patch coverage is 76.04167% with 23 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...ages/editor-ui/src/composables/useCanvasMapping.ts	30.43%	16 Missing ⚠️
packages/editor-ui/src/stores/workflows.store.ts	91.42%	3 Missing ⚠️
...rc/components/canvas/elements/edges/CanvasEdge.vue	0.00%	2 Missing ⚠️
...ts/handles/render-types/CanvasHandleMainOutput.vue	75.00%	2 Missing ⚠️

📢 Thoughts on this report? Let us know!

[MiloradFilipovic]

Works as expected and the code is looking good. I left one really minor comment and here's one more minor thing that we probably want to change:
For disabled nodes on the dirty path, the connection that goes through them is green (I guess we want to update it also to yellow?):

[MiloradFilipovic]

Nit: Would using Set to track visited nodes here be clearer and type-safer?

Suggested change

	const visitedByName: Record<string, true | undefined> = {};
	const visitedByName = new Set<string>();

[github-actions]

✅ All Cypress E2E specs passed

[cypress]

n8n    Run #9205

Run Properties:   Passed #9205  •  73137585f0: 🌳 🖥️ browsers:node18.12.0-chrome107 🤖 autologie 🗃️ e2e/*

Project	n8n
Branch Review	sug-2-indicate-dirty-nodes-on-canvas
Run status	Passed #9205
Run duration	04m 38s
Commit	73137585f0: 🌳 🖥️ browsers:node18.12.0-chrome107 🤖 autologie 🗃️ e2e/*
Committer	autologie
View all properties for this run ↗︎

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Test results
Failures	0
Flaky	3
Pending	5
Skipped	0
Passing	434
View all changes introduced in this branch ↗︎

[autologie]

Works as expected and the code is looking good. I left one really minor comment and here's one more minor thing that we probably want to change: For disabled nodes on the dirty path, the connection that goes through them is green (I guess we want to update it also to yellow?):

Thank you for the finding! I will update the color to be aligned with the rest.