chore: Upgrade labstack/echo Go dependency

[sebathomas]

Summary

Do the upgrades in one step instead of lots of dependebot commits, e.g. #14063.

Test Plan

CI

Additional Information

• This change is backwards-breaking

[github-actions]

Thanks for opening a PR! 💯

A couple initial guidelines

• All commits must be signed off. This is enforced by DCO check.
• All PR titles must follow the semantic commits format. This is enforced by Semantic PR.

Howto

• Reviews. The "Reviewers" listed for this PR are the Magma maintainers who will shepherd it.
• Checks. All required CI checks must pass before merge.
• Merge. Once approved and passing CI checks, use the ready2merge label to indicate the maintainers can merge your PR.

More info

Please take a moment to read through the Magma project's

• Contributing Conventions for norms around contributed code

If this is your first Magma PR, also consider reading

• Developer Onboarding for onboarding as a new Magma developer
• Development Workflow for guidance on your first pull request
• CI Checks for points of contact for failing or flaky CI checks
• GitHub-to-Slack mappings for Magma maintainers for guidance on how to contact maintainers on Slack

[github-actions]

feg-workflow

    2 files  203 suites   40s ⏱️
374 tests 374 ✔️ 0 💤 0 ❌
388 runs  388 ✔️ 0 💤 0 ❌

Results for commit 1a06d5f.

[github-actions]

dp-workflow

14 tests   14 ✔️  2m 49s ⏱️
  1 suites    0 💤
  1 files      0 ❌

Results for commit 1a06d5f.

[github-actions]

cloud-workflow

1 135 tests   1 135 ✔️  2m 29s ⏱️
   365 suites         0 💤
       7 files           0 ❌

Results for commit 1a06d5f.

[github-actions]

agw-workflow

615 tests   611 ✔️  3m 49s ⏱️
    2 suites      4 💤
    2 files        0 ❌

Results for commit 1a06d5f.