chore(deps): bump posthog-rs from 0.7.3 to 0.12.0

Bumps [posthog-rs](https://github.com/posthog/posthog-rs) from 0.7.3 to 0.12.0.
- [Release notes](https://github.com/posthog/posthog-rs/releases)
- [Changelog](https://github.com/PostHog/posthog-rs/blob/main/CHANGELOG.md)
- [Commits](PostHog/posthog-rs@0.7.3...0.12.0)

---
updated-dependencies:
- dependency-name: posthog-rs
  dependency-version: 0.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -39,7 +39,7 @@ hex = "0.4"
 minisign = "0.9"
 hostname = "0.4"
 mpp = { git = "https://github.com/tempoxyz/mpp-rs", rev = "0d57f96ff670b290801b2ead9e0f1d637e0f2b3e", features = ["tempo", "evm", "utils", "client", "server"] }
-posthog-rs = "0.7.3"
+posthog-rs = "0.12.0"
 qrcode = { version = "0.14", default-features = false }
 reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "http2", "json"] }
 rusqlite = { version = "0.40", features = ["bundled"] }