fix(libzkp): upgrade libzkp to v0.9.3

[silathdiir]

Purpose or design rationale of this PR

Could reference this notion page for details.

PR title

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• build: Changes that affect the build system or external dependencies (example scopes: yarn, eslint, typescript)
• ci: Changes to our CI configuration files and scripts (example scopes: vercel, github, cypress)
• docs: Documentation-only changes
• feat: A new feature
• fix: A bug fix
• perf: A code change that improves performance
• refactor: A code change that doesn't fix a bug, or add a feature, or improves performance
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
• test: Adding missing tests or correcting existing tests

Deployment tag versioning

Has tag in common/version.go been updated or have you added bump-version label to this PR?

• No, this PR doesn't involve a new deployment, git tag, docker image tag
• Yes

Breaking change label

Does this PR have the breaking-change label?

• No, this PR is not a breaking change
• Yes

[silathdiir]

test_zkp could pass.

[codecov]

Codecov Report

Merging #965 (cd55d68) into develop (072bc21) will decrease coverage by 0.01%.
Report is 1 commits behind head on develop.
The diff coverage is n/a.

❗ Current head cd55d68 differs from pull request most recent head deed43a. Consider uploading reports for the commit deed43a to get more accurate results

@@             Coverage Diff             @@
##           develop     #965      +/-   ##
===========================================
- Coverage    48.27%   48.26%   -0.01%     
===========================================
  Files          100      100              
  Lines        10536    10536              
===========================================
- Hits          5086     5085       -1     
- Misses        5028     5029       +1     
  Partials       422      422              

Flag	Coverage Δ
common	54.48% <ø> (-0.09%)	⬇️
coordinator	18.94% <ø> (ø)
database	42.85% <ø> (ø)
rollup	66.35% <ø> (ø)

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see 1 file with indirect coverage changes