Fix: lint invalid ruleset panic

[harshadixit12]

Fixes #1673, https://konghq.atlassian.net/browse/FTI-6730
Root cause: The version of vacuum module we used to lint did not append the rule to context if there were errors in validating the rule. This led to panic when we expected rule to be present later. This has been fixed in later releases.

Todo:
Verify that the version bump does not cause breaking changes

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 28.19%. Comparing base (ac5e383) to head (2fa46b0).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1689      +/-   ##
==========================================
- Coverage   28.24%   28.19%   -0.06%     
==========================================
  Files          67       67              
  Lines        6949     6949              
==========================================
- Hits         1963     1959       -4     
- Misses       4845     4848       +3     
- Partials      141      142       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[mheap]

I need to drop this for a while. The next steps are to upgrade the tests to respect the new default rules for OAS

[harshadixit12]

I need to drop this for a while. The next steps are to upgrade the tests to respect the new default rules for OAS

Update on this - the output from linting doesn't seem to be deterministic anymore on v0.17, and there are issues with concurrency due to which tests are failing. Doesn't seem to be a quick fix.