Provider Health Checks

[epps]

Description

This PR introduces a Check method on the Provider interface, with implementations for:

• Redis
• DynamoDB
• Snowflake
• Spark
• PostgreSQL

Additionally, the health package is introduced to handle processing health checks by provider name. In the near feature, this package will become a standalone service to facilitate runner provider health checks on a schedule.

Type of change

Select type(s) of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have fixed any merge conflicts

[codecov]

Codecov Report

Merging #1085 (0f6f53f) into main (699a397) will decrease coverage by 1.16%.
Report is 12 commits behind head on main.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main    #1085      +/-   ##
==========================================
- Coverage   31.11%   29.96%   -1.16%     
==========================================
  Files          76       76              
  Lines       15672    15727      +55     
==========================================
- Hits         4877     4713     -164     
- Misses      10321    10521     +200     
- Partials      474      493      +19     

Files	Coverage Δ
provider/bigquery.go	3.42% <0.00%> (-0.01%)	⬇️
provider/blob_online.go	0.00% <0.00%> (ø)
provider/cassandra.go	0.00% <0.00%> (ø)
provider/firestore.go	0.00% <0.00%> (ø)
provider/k8s.go	1.79% <0.00%> (-0.01%)	⬇️
provider/mongodb.go	0.00% <0.00%> (ø)
provider/offline.go	32.22% <0.00%> (-3.49%)	⬇️
provider/online.go	69.38% <0.00%> (-7.21%)	⬇️
provider/pinecone.go	0.00% <0.00%> (ø)
provider/provider.go	84.44% <0.00%> (-3.93%)	⬇️
... and 7 more

... and 12 files with indirect coverage changes

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