Update semgrep requirement from <1.68,>=1.50 to >=1.50,<1.69 (#456)

Updates the requirements on [semgrep](https://github.com/returntocorp/semgrep) to permit the latest version.
- [Release notes](https://github.com/returntocorp/semgrep/releases)
- [Changelog](https://github.com/semgrep/semgrep/blob/develop/CHANGELOG.md)
- [Commits](semgrep/semgrep@v1.50.0...v1.68.0)

---
updated-dependencies:
- dependency-name: semgrep
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -19,7 +19,7 @@ dependencies = [
     "pylint>=3.0,<3.2",
     "python-json-logger~=2.0.0",
     "PyYAML~=6.0.0",
-    "semgrep>=1.50,<1.68",
+    "semgrep>=1.50,<1.69",
     "toml~=0.10.2",
     "tomlkit~=0.12.0",
     "wrapt~=1.16.0",