feat: add more h3 functions

[sunng87]

I hereby agree to the terms of the GreptimeDB CLA.

Refer to a related PR or issue link (optional)

What's changed and what's your intention?

This patch includes more h3 grid traversal and hierarchical functions

Checklist

• I have written the necessary rustdoc comments.
• I have added the necessary unit tests and integration tests.
• This PR requires documentation updates.

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[codecov]

Codecov Report

Attention: Patch coverage is 40.05376% with 223 lines in your changes missing coverage. Please review.

Project coverage is 84.13%. Comparing base (1991892) to head (790d95e).
Report is 11 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4770      +/-   ##
==========================================
- Coverage   84.43%   84.13%   -0.30%     
==========================================
  Files        1122     1125       +3     
  Lines      204540   205044     +504     
==========================================
- Hits       172701   172517     -184     
- Misses      31839    32527     +688     

[sunng87]

@v0y4g3r @MichaelScofield @waynexia PTAL

[v0y4g3r]

LGTM

[adminpass]

Please support. Thank you
boolean H3_Contains(Set H3Cells, Long H3)

H3_Distance
H3_DistanceSphere