fix: make table remove subscription on disconnect

[aaron-steinfeld]

Description

The table was making more and more requests over time as inputs changed. Issue was we recreate data sources frequently, but there was a subscription inside the data source not being cleaned up on disconnect.

Testing

Manual verification + running existing tests

Checklist:

• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

[codecov]

Codecov Report

Merging #628 (409ffa9) into main (9e94511) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #628   +/-   ##
=======================================
  Coverage   85.21%   85.21%           
=======================================
  Files         773      773           
  Lines       15941    15942    +1     
  Branches     2055     2056    +1     
=======================================
+ Hits        13584    13585    +1     
  Misses       2323     2323           
  Partials       34       34           

Impacted Files	Coverage Δ
...components/src/table/data/table-cdk-data-source.ts	83.20% <100.00%> (+0.12%)	⬆️

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[github-actions]

Unit Test Results

    4 files  ±0  238 suites  ±0   14m 27s ⏱️ -1s
858 tests ±0  858 ✔️ ±0  0 💤 ±0  0 ❌ ±0 
862 runs  ±0  862 ✔️ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 5932bf4. ± Comparison against base commit 9e94511.