refactor: migrate configuration system from JSON Schema to QuickType

[fabiovincenzi]

Replace JSON-Schema for config validation and default injection
Add typed config export, loadConfig(), validate() and setConfigFile()
Update index.ts to use the new loader and pass the validated config.

---

Note: Restored from deleted fork

This PR recreates the original PR #998, which was automatically closed due to accidental fork deletion.

** For discussions and reviews:** See the original PR #998

All commits are identical to the original with preserved git history.

[netlify]

✅ Deploy Preview for endearing-brigadeiros-63f9d0 canceled.

Name	Link
🔨 Latest commit	27fddc8
🔍 Latest deploy log	https://app.netlify.com/projects/endearing-brigadeiros-63f9d0/deploys/68c10fb6b17ddb000848fa64

[codecov]

Codecov Report

❌ Patch coverage is 81.43460% with 44 lines in your changes missing coverage. Please review.
✅ Project coverage is 83.67%. Comparing base (6c516a3) to head (27fddc8).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/config/index.ts	82.03%	7 Missing and 16 partials ⚠️
src/config/generated/config.ts	78.16%	15 Missing and 4 partials ⚠️
src/config/ConfigLoader.ts	87.50%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1140      +/-   ##
==========================================
+ Coverage   83.44%   83.67%   +0.23%     
==========================================
  Files          66       67       +1     
  Lines        2790     2886      +96     
  Branches      332      365      +33     
==========================================
+ Hits         2328     2415      +87     
+ Misses        413      410       -3     
- Partials       49       61      +12     

☔ 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.

[linux-foundation-easycla]

• ✅ login: fabiovincenzi / name: Fabio Vincenzi (ba40989, 795dc45, 29d4562, 0acdd16, 1eaff43, 499570c, c08da33, 0262b61, 5a4e068, 80f2736, 2fb1f3c, 0fe5e0a, 5f7aace, b96ee9f, 7642274, b53f096, 29b26a3, cec5819, fa83356, 9758a5b, 1a0e295, 0f2fde7, 4a9f533, 098db65, a2b8968, a865d65, 6f84652, 04d912e, 794dfae, 0d50786, 45b8514, 9502187, d1ba303, f71cfcf, e962932, 868aa13, faa3604, 8cb5f24, d665faf, be05334)
• ✅ login: kriswest / name: Kris West (d7cc4d7)
• ✅ login: jescalada / name: Juan Escalada (27fddc8)
• ❌ - login: @JamieSlome / name: Jamie Slome . The commit (6663aa4) is not authorized under a signed CLA. Please click here to be authorized. For further assistance with EasyCLA, please submit a support request ticket.

[jescalada]

LGTM!

I wonder if there's a way to fix the CLA issue? We could otherwise re-open the PR with cherry-picked changes.

[finos-admin]

Given that @JamieSlome was covered by the Citi CCLA at the time the commits were made we can ignore the EasyCLA bot in this particular case. A @finos/git-proxy-maintainers should be able to force merge this PR. Please email help@finos.org with any questions or concerns.

[jescalada]

@kriswest Would be great if you could take another look at this - I think it fixes a lot of typing issues with the config.

[kriswest]

I think this will be a great improvement, thanks for taking it on. I have one question about validation of the default config to answer, otherwise I think good to go

[kriswest]

Forgot to say - lets have this in v2 @finos/fdc3-maintainers !

[jescalada]

LGTM! As @finos-admin mentioned, I'll be ignoring the EasyCLA bot warning for this PR.

[jescalada]

@TheJuanAndOnly99 @finos-admin This is ready to merge! 🚀