Bump @codama/renderers-rust from 1.0.22 to 1.2.6

Bumps [@codama/renderers-rust](https://github.com/codama-idl/renderers-rust) from 1.0.22 to 1.2.6.
- [Release notes](https://github.com/codama-idl/renderers-rust/releases)
- [Changelog](https://github.com/codama-idl/renderers-rust/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codama-idl/renderers-rust/commits/v1.2.6)

---
updated-dependencies:
- dependency-name: "@codama/renderers-rust"
  dependency-version: 1.2.6
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -5,7 +5,7 @@
   },
   "devDependencies": {
     "@codama/renderers-js": "^1.3",
-    "@codama/renderers-rust": "~1.0",
+    "@codama/renderers-rust": "~1.2",
     "@iarna/toml": "^2.2.5",
     "codama": "^1.3",
     "typescript": "^5.5.2",