feat: expose operations on DeltaTable

[roeap]

Description

This PR adds new APIs to DeltaTable that expose operations directly on the struct rather than having to go through DeltaOps.

[codecov]

Codecov Report

❌ Patch coverage is 83.92070% with 73 lines in your changes missing coverage. Please review.
✅ Project coverage is 74.30%. Comparing base (15c5029) to head (f524176).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
python/src/lib.rs	0.00%	24 Missing ⚠️
crates/core/src/operations/mod.rs	74.72%	22 Missing and 1 partial ⚠️
crates/core/src/operations/constraints.rs	43.75%	0 Missing and 9 partials ⚠️
crates/core/src/operations/load.rs	44.44%	0 Missing and 5 partials ⚠️
crates/core/src/operations/drop_constraints.rs	33.33%	0 Missing and 4 partials ⚠️
crates/core/src/operations/restore.rs	25.00%	0 Missing and 3 partials ⚠️
crates/core/src/protocol/checkpoints.rs	84.61%	2 Missing ⚠️
crates/core/src/operations/filesystem_check.rs	0.00%	0 Missing and 1 partial ⚠️
crates/core/src/operations/optimize.rs	87.50%	0 Missing and 1 partial ⚠️
crates/test/src/concurrent.rs	75.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #3987       +/-   ##
===========================================
+ Coverage   26.53%   74.30%   +47.77%     
===========================================
  Files         124      152       +28     
  Lines       19984    40036    +20052     
  Branches    19984    40036    +20052     
===========================================
+ Hits         5302    29750    +24448     
+ Misses      14320     8949     -5371     
- Partials      362     1337      +975     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[ion-elgreco]

Lgtm!