fix(editor): Improve formatting of expired trial error message

[igatanasov]

Summary

• Added improved formatting to the expired trial error message.
• Short video before and after https://www.loom.com/share/1dff8839b48b4aaebee40b49deb694b8

Related Linear tickets, Github issues, and Community forum posts

• https://linear.app/n8n/issue/ADO-2794/bug-when-trial-ended-and-you-execute-a-node-we-show-the-error-message

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

All modified and coverable lines are covered by tests ✅

📢 Thoughts on this report? Let us know!

[netroy]

🙇🏽

[github-actions]

⚠️ Some Cypress E2E specs are failing, please fix them before merging

[cypress]

n8n    Run #7881

Run Properties:   Failed #7881  •  47e80f70a6: 🌳 ado-2808-1 🖥️ browsers:node18.12.0-chrome107 🤖 schedule 🗃️ e2e/*

Project	n8n
Branch Review	ado-2808-1
Run status	Failed #7881
Run duration	04m 40s
Commit	47e80f70a6: 🌳 ado-2808-1 🖥️ browsers:node18.12.0-chrome107 🤖 schedule 🗃️ e2e/*
Committer	Mutasem Aldmour
View all properties for this run ↗︎

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Test results
Failures	1
Flaky	4
Pending	0
Skipped	0
Passing	473
View all changes introduced in this branch ↗︎

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Tests for review

  17-workflow-tags.cy.ts • 1 failed test

View Output Video

Test		Artifacts
Workflow tags > should detach a tag inline by clicking on dropdown list item		Test Replay Screenshots Video

  36-versions.cy.ts • 0 failed tests

View Output

Test		Artifacts

  24-ndv-paired-item.cy.ts • 2 flaky tests

View Output Video

Test		Artifacts
NDV > maps paired input and output items		Test Replay Screenshots Video
NDV > maps paired input and output items based on selected input node		Test Replay Screenshots Video

  30-langchain.cy.ts • 1 flaky test

View Output Video

Test		Artifacts
Langchain Integration > should be able to open and execute Agent node		Test Replay Screenshots Video

  30-editor-after-route-changes.cy.ts • 1 flaky test

View Output Video

Test		Artifacts
Editor actions should work > after switching between Editor and Debug		Test Replay Screenshots Video

[github-actions]

⚠️ Some Cypress E2E specs are failing, please fix them before merging

[github-actions]

✅ All Cypress E2E specs passed