chore: [M3-10475] - Update to linode/design-language-system v5.0.0

[jaalah-akamai]

Description 📝

Update to https://github.com/linode/design-language-system/releases/tag/design-language-system%40v5.0.0

Breaking Changes 🔄

• Sort icon tokens now use separate default, hover, and active tokens under each table header type
  • Table.HeaderNested.Icon → Table.HeaderNested.Icon.Default
  • Table.HeaderNested.Icon.Hover
  • Table.HeaderNested.Icon.Active

Scope 🚢

• All customers
• Some customers (e.g. in Beta or Limited Availability)
• No customers / Not applicable

Target release date 🗓️

N/A

Preview 📷

Before: Focus State	After: Focus State

How to test 🧪

Verification steps

(How to verify changes)

• Ensure areas where tokens were updated still look fine
  • Linodes Landing: Summary & Group by Tag Icons
  • Ensure focus state of headers is updated

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 tests and CI checks are passing
• TypeScript compilation succeeded without errors
• Code passes all linting rules

[bill-akamai]

UI changes looking good 👍

[linode-gh-bot]

Cloud Manager UI test results

🎉 730 passing tests on test run #3 ↗︎

❌ Failing	✅ Passing	↪️ Skipped	🕐 Duration
0 Failing	730 Passing	4 Skipped	125m 20s

[coliu-akamai]

✅ UI changes look good

thanks @jaalah-akamai!