Replace symbolicator-cli with a profiler-edit node tool

[mstange]

Before:

  node dist/symbolicator-cli.js \
    --input samply-profile.json \
    --output profile-symbolicated.json \
    --server http://localhost:3000

After:

  node node-tools-dist/profiler-edit.js \
    -i samply-profile.json \
    -o profile-symbolicated.json \
    --symbolicate-with-server http://localhost:3000

The new tool also accepts a URL or profile storage hash as input, and can write gzip-compressed output:

  node node-tools-dist/profiler-edit.js \
    --from-hash w1spyw917hg... \
    -o out.json.gz \
    --symbolicate-with-server http://localhost:8001/abcdef/

The reason for this change is that I want to add further ways to modify profiles in the future (such as an --insert-label-frames argument) and it doesn't really make sense to have a separate tool for each modification.

This commit also moves the script file to /src/node-tools/ and the output to /node-tools-dist/. I'm planning to add more scripts of this type in the future.

[codecov]

Codecov Report

❌ Patch coverage is 84.04255% with 15 lines in your changes missing coverage. Please review.
✅ Project coverage is 85.33%. Comparing base (fde75e3) to head (a802dc1).
⚠️ Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
src/node-tools/profiler-edit.ts	84.04%	15 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5965      +/-   ##
==========================================
+ Coverage   85.32%   85.33%   +0.01%     
==========================================
  Files         323      323              
  Lines       32169    32214      +45     
  Branches     8849     8871      +22     
==========================================
+ Hits        27448    27490      +42     
- Misses       4290     4293       +3     
  Partials      431      431              

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[fatadel]

What a branch name 😃

[fatadel]

Thanks for the PR! I've added some minor comments but LGTM overall 👍🏻
Also, additional integration tests could improve the test coverage. Namely, the two new capabilities are not exercised end-to-end:

• Gzip output: no test writes to out.json.gz. A quick integration test that outputs .gz, reads the bytes, checks the gzip magic (or round-trips through decompress) and compares to the uncompressed snapshot would be valuable.
• URL / HASH loading: only the argv parsing is tested; the actual fetch paths are not. A window.fetchMock test paralleling the existing symbolication test would close that gap cheaply.

[mstange]

Thanks for the review! I've addressed all the comments and added the missing tests.