feat(session_config): allow add alias for parameter name

[yuhao-su]

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What's changed and what's your intention?

#13265

• allow adding alias for parameter name

Checklist

• I have written necessary rustdoc comments
• I have added necessary unit tests and integration tests
• I have added test labels as necessary. See details.
• I have added fuzzing tests or opened an issue to track them. (Optional, recommended for new SQL features Sqlsmith: Sql feature generation #7934).
• My PR contains breaking changes. (If it deprecates some features, please create a tracking issue to remove them in the future).
• All checks passed in ./risedev check (or alias, ./risedev c)
• My PR changes performance-critical code. (Please run macro/micro-benchmarks and show the results.)

• My PR contains critical fixes that are necessary to be merged into the latest release. (Please check out the details)

Documentation

• My PR needs documentation updates. (Please use the Release note section below to summarize the impact on users)

Release note

If this PR includes changes that directly affect users or other significant modifications relevant to the community, kindly draft a release note to provide a concise summary of these changes. Please prioritize highlighting the impact these changes will have on users.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (a8f1fb5) 68.11% compared to head (65d5510) 68.03%.
Report is 13 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #13963      +/-   ##
==========================================
- Coverage   68.11%   68.03%   -0.08%     
==========================================
  Files        1533     1533              
  Lines      264532   264560      +28     
==========================================
- Hits       180173   179987     -186     
- Misses      84359    84573     +214     

Flag	Coverage Δ
rust	68.03% <100.00%> (-0.08%)	⬇️

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[BugenZhao]

Rest LGTM