feat: add excel and ods drivers

[brianheineman]

Addresses #217

[github-actions]

Bencher Report

Branch	add-excel-and-ods-drivers
Testbed	localhost

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Benchmark	Latency	milliseconds (ms)
postgres-embedded	📈 view plot ⚠️ NO THRESHOLD	828.25
postgresql-embedded	📈 view plot ⚠️ NO THRESHOLD	836.62
rusqlite	📈 view plot ⚠️ NO THRESHOLD	4.36
sqlite	📈 view plot ⚠️ NO THRESHOLD	4.68

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[codecov]

Codecov Report

Attention: Patch coverage is 85.25346% with 32 lines in your changes missing coverage. Please review.

Project coverage is 93.50%. Comparing base (de16b76) to head (44eef13).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
rsql_drivers/src/excel/driver.rs	79.08%	32 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #253      +/-   ##
==========================================
- Coverage   93.63%   93.50%   -0.14%     
==========================================
  Files         111      113       +2     
  Lines       13918    14132     +214     
==========================================
+ Hits        13032    13214     +182     
- Misses        886      918      +32     

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