Bump posthog from 6.7.11 to 7.0.1

Bumps [posthog](https://github.com/posthog/posthog-python) from 6.7.11 to 7.0.1.
- [Release notes](https://github.com/posthog/posthog-python/releases)
- [Changelog](https://github.com/PostHog/posthog-python/blob/master/CHANGELOG.md)
- [Commits](PostHog/posthog-python@v6.7.11...v7.0.1)

---
updated-dependencies:
- dependency-name: posthog
  dependency-version: 7.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.txt

@@ -114,9 +114,9 @@ idna==3.10 \
     --hash=sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9 \
     --hash=sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3
     # via requests
-posthog==6.7.11 \
-    --hash=sha256:31421a88437cef2ce20f60c14ee8d298b2e765a6de0617cb95d1fcef54170749 \
-    --hash=sha256:62db3e97cbd95351fe081c1ea8805393293de6fabad6d2e9024bf940aca4ddbf
+posthog==7.0.1 \
+    --hash=sha256:21150562c2630a599c1d7eac94bc5c64eb6f6acbf3ff52ccf1e57345706db05a \
+    --hash=sha256:efe212d8d88a9ba80a20c588eab4baf4b1a5e90e40b551160a5603bb21e96904
     # via -r requirements.in
 python-dateutil==2.9.0.post0 \
     --hash=sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3 \