fix: make c-bindings reproducible between runs

[siddarthkay]

Summary

Needed to make Fdroid builds reproducible

status-app PR : status-im/status-app#20807

[github-actions]

✅ Companion PR Verified

#20807 - fdroid: make reproducible

[status-im-auto]

Jenkins Builds

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
✔️	cc3392b	1	2026-05-31 05:47:09	~5 min	windows/status-go	📦zip
✔️	cc3392b	1	2026-05-31 05:58:34	~17 min	macos/status-go	📦zip
✔️	cc3392b	1	2026-05-31 06:24:08	~42 min	tests	📄log
✔️	dc40848	2	2026-06-01 05:55:41	~5 min	windows/status-go	📦zip
✔️	dc40848	2	2026-06-01 06:07:29	~17 min	macos/status-go	📦zip
✔️	dc40848	2	2026-06-01 06:23:50	~33 min	tests	📄log
✔️	dc40848	4	2026-06-01 06:36:20	~7 min	linux/status-go	📦zip
✖️	dc40848	4	2026-06-01 06:56:50	~15 min	tests-rpc	📄log
✖️	dc40848	5	2026-06-01 07:29:00	~26 min	tests-rpc	📄log
✔️	dc40848	6	2026-06-01 08:28:08	~15 min	tests-rpc	📄log

[codecov]

Codecov Report

❌ Patch coverage is 0% with 15 lines in your changes missing coverage. Please review.
✅ Project coverage is 61.51%. Comparing base (e84798f) to head (dc40848).

Files with missing lines	Patch %	Lines
tools/generate-cbindings/main.go	0.00%	15 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #7494      +/-   ##
===========================================
- Coverage    61.52%   61.51%   -0.02%     
===========================================
  Files          851      851              
  Lines       119213   119215       +2     
===========================================
- Hits         73349    73337      -12     
- Misses       38366    38378      +12     
- Partials      7498     7500       +2     

Flag	Coverage Δ
functional	40.76% <ø> (ø)
unit	55.28% <0.00%> (-0.02%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
tools/generate-cbindings/main.go	0.00% <0.00%> (ø)

... and 19 files with indirect coverage changes