Add Version struct and version field to PrivacyProofOutput

[gilbens-starkware]

Type

• feature
• bugfix
• dev (no functional changes, no API changes)
• fmt (formatting, renaming)
• build
• docs
• testing

Description

Breaking changes?

• yes
• no

---

This change is 

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 59.28%. Comparing base (8616d30) to head (02876ea).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #349      +/-   ##
==========================================
+ Coverage   59.17%   59.28%   +0.11%     
==========================================
  Files          35       36       +1     
  Lines        5303     5318      +15     
==========================================
+ Hits         3138     3153      +15     
  Misses       2165     2165              

Files with missing lines	Coverage Δ
crates/privacy_circuit_verify/src/lib.rs	97.72% <ø> (ø)
crates/privacy_circuit_verify/src/utils.rs	100.00% <100.00%> (ø)
crates/privacy_prove/src/lib.rs	97.72% <100.00%> (+0.02%)	⬆️

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[Gali-StarkWare]

with comments

@Gali-StarkWare reviewed 3 files and all commit messages, and made 3 comments.
Reviewable status: all files reviewed, 2 unresolved discussions (waiting on anatgstarkware and gilbens-starkware).

---

crates/privacy_circuit_verify/src/utils.rs line 8 at r1 (raw file):

impl Version {
    /// Returns the version of the privacy crates (shared workspace version).

shared workspace version?

Code quote:

/// Returns the version of the privacy crates (shared workspace version).

---

crates/privacy_circuit_verify/src/utils.rs line 43 at r1 (raw file):

            env!("CARGO_PKG_VERSION_PATCH").parse::<u8>().unwrap()
        );
    }

What is the point of this test? It's comparing the same expression

Code quote:

    #[test]
    fn test_version_current() {
        let version = Version::current();
        assert_eq!(
            version.major,
            env!("CARGO_PKG_VERSION_MAJOR").parse::<u8>().unwrap()
        );
        assert_eq!(
            version.minor,
            env!("CARGO_PKG_VERSION_MINOR").parse::<u8>().unwrap()
        );
        assert_eq!(
            version.patch,
            env!("CARGO_PKG_VERSION_PATCH").parse::<u8>().unwrap()
        );
    }

[Gali-StarkWare]

@Gali-StarkWare reviewed 2 files and all commit messages, made 1 comment, and resolved 2 discussions.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on anatgstarkware).