fix: adding debounce subscription on component init

[anandtiwary]

Description

Please include a summary of the change, motivation and context.
fix: adding debounce subscription on component init

Testing

Please describe the tests that you ran to verify your changes. Please summarize what did you test and what needs to be tested e.g. deployed and tested helm chart locally.

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

Documentation

Make sure that you have documented corresponding changes in this repository or hypertrace docs repo if required.

[codecov]

Codecov Report

Merging #519 (30b6ba7) into main (509c313) will increase coverage by 0.06%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #519      +/-   ##
==========================================
+ Coverage   85.52%   85.59%   +0.06%     
==========================================
  Files         754      754              
  Lines       15499    15504       +5     
  Branches     1838     1839       +1     
==========================================
+ Hits        13255    13270      +15     
+ Misses       2213     2203      -10     
  Partials       31       31              

Impacted Files	Coverage Δ
.../components/src/search-box/search-box.component.ts	78.12% <100.00%> (+41.08%)	⬆️

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[github-actions]

Unit Test Results

    4 files  ±0  232 suites  +1   13m 2s ⏱️ -4s
818 tests +2  818 ✔️ +2  0 💤 ±0  0 ❌ ±0 
822 runs  +2  822 ✔️ +2  0 💤 ±0  0 ❌ ±0 

Results for commit 16e2732. ± Comparison against base commit 509c313.