chore: [M3-8927] – Upgrade eslint in api-v4 and validation packages to address cross-spawn alert

[dwiley-akamai]

Description 📝

Upgrade eslint in api-v4 and validation packages to address cross-spawn alert.

(see #11285 for additional context)

Target release date 🗓️

12/10/24

Preview 📷

Before	After

Observe: "eslint#[email protected]" is no longer found

How to test 🧪

Verification steps

• App should build successfully
• Storybook should build successfully
• Checks should pass
• You can run yarn why cross-spawn locally as in the Preview section and confirm you observe the same

Author Checklists

As an Author, to speed up the review process, I considered 🤔

👀 Doing a self review
❔ Our contribution guidelines
🤏 Splitting feature into small PRs
➕ Adding a changeset
🧪 Providing/improving test coverage
🔐 Removing all sensitive information from the code and PR description
🚩 Using a feature flag to protect the release
👣 Providing comprehensive reproduction steps
📑 Providing or updating our documentation
🕛 Scheduling a pair reviewing session
📱 Providing mobile support
♿ Providing accessibility support

• I have read and considered all applicable items listed above.

As an Author, before moving this PR from Draft to Open, I confirmed ✅

• All unit tests are passing
• TypeScript compilation succeeded without errors
• Code passes all linting rules

[bnussman-akamai]

Ah yeah. This is what happened to me in #11285. Not sure why v9 is used over v7. Unfortunately, a ton has changed from eslint 7 to 9 so we can't just easily upgrade 😭 That's why I gave up and closed #11285 😅

[linode-gh-bot]

Cloud Manager UI test results

🔺 1 failing test on test run #1 ↗︎

❌ Failing	✅ Passing	↪️ Skipped	🕐 Duration
1 Failing	461 Passing	2 Skipped	97m 39s

Details

Failing Tests
	Spec	Test
❌	linode-config.spec.ts	End-to-End » Clones a config

Troubleshooting

Use this command to re-run the failing tests:

yarn cy:run -s "cypress/e2e/core/linodes/linode-config.spec.ts"

[dwiley-akamai]

Closing this in favor of #11280 as the eslint upgrade is a heavy lift at this juncture.