Add versions/tools/compare_major_versions.go

[thomas11]

Print the resources table:

go run compare_major_versions.go -olderMajorVersion 2 -out table | head

| Service | Resource | REST version in v2 | REST version in v3 |
|---|---|---|---|
| Automanage | Account | 2020-06-30-preview | not present |
| Cache | AccessPolicy | 2023-05-01-preview | not present |
| Cache | AccessPolicyAssignment | 2023-05-01-preview | not present |
| Cache | Database | 2023-03-01-preview | not present |
| Cache | EnterprisePrivateEndpointConnection | 2023-03-01-preview | not present |
| Cache | FirewallRule | 2023-04-01 | not present |
| Cache | LinkedServer | 2023-04-01 | not present |
| Cache | PatchSchedule | 2023-04-01 | not present |

Listing resources (by path) that were in v2 but aren't in v3:

go run compare_major_versions.go 2 | jq .Removed | head
[
  {
    "previous": {
      "Module": "LabServices",
      "ResourceName": "getGlobalUserEnvironment",
      "ApiVersion": "2018-10-15"
    },
    "Path": "/providers/Microsoft.LabServices/users/{userName}/getEnvironment"
  },
  {

[Copilot]

Copilot reviewed 4 out of 5 changed files in this pull request and generated 1 comment.

Files not reviewed (1)

• versions/tools/go.mod: Language not supported

Comments suppressed due to low confidence (1)

versions/tools/README.md:5

• The documentation title refers to 'compare_major_versions_md.go' while the new file is named 'compare_major_versions.go'. Please update the filename reference to match the new tool name.

## compare_major_versions_md.go

[github-actions]

Does the PR have any schema changes?

Looking good! No breaking changes found.
No new resources/functions.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 58.04%. Comparing base (d639f08) to head (2170120).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4083   +/-   ##
=======================================
  Coverage   58.04%   58.04%           
=======================================
  Files          84       84           
  Lines       13514    13514           
=======================================
  Hits         7844     7844           
  Misses       5079     5079           
  Partials      591      591           

☔ 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.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[pulumi-bot]

This PR has been shipped in release v3.1.0.