build(deps): bump solana-curve25519 from 2.3.4 to 3.0.7 (#815)

Bumps [solana-curve25519](https://github.com/anza-xyz/agave) from 2.3.4 to 3.0.7.
- [Release notes](https://github.com/anza-xyz/agave/releases)
- [Changelog](https://github.com/anza-xyz/agave/blob/master/CHANGELOG.md)
- [Commits](anza-xyz/agave@v2.3.4...v3.0.7)

---
updated-dependencies:
- dependency-name: solana-curve25519
  dependency-version: 3.0.7
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -11,7 +11,7 @@ edition = { workspace = true }
 [dependencies]
 base64 = "0.22.1"
 bytemuck = "1.24.0"
-solana-curve25519 = "2.3.4"
+solana-curve25519 = "3.0.7"
 solana-zk-sdk = "4.0.0"
 
 [dev-dependencies]

confidential/ciphertext-arithmetic/Cargo.toml

@@ -11,7 +11,7 @@ edition = { workspace = true }
 [dependencies]
 bytemuck = "1.24.0"
 solana-account-info = "3.0.0"
-solana-curve25519 = "2.3.4"
+solana-curve25519 = "3.0.7"
 solana-instruction = "3.0.0"
 solana-instructions-sysvar = "3.0.0"
 solana-msg = "3.0.0"