refactor: show three buttons at most

[yuqizhou77]

• move similar issue button to message if there are going to be four buttons. And then we can keep the buttons less than four.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.10%. Comparing base (9b785f1) to head (f6e2e84).
Report is 9 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff            @@
##              dev   #12900    +/-   ##
========================================
  Coverage   90.10%   90.10%            
========================================
  Files         578      578            
  Lines       34527    34555    +28     
  Branches     6761     6927   +166     
========================================
+ Hits        31110    31137    +27     
  Misses       1505     1505            
- Partials     1912     1913     +1     

Files with missing lines	Coverage Δ
packages/vscode-extension/src/error/common.ts	95.04% <100.00%> (+0.25%)	⬆️
.../vscode-extension/src/handlers/openLinkHandlers.ts	96.85% <100.00%> (+0.24%)	⬆️

... and 4 files with indirect coverage changes