Bump posthog from 7.21.2 to 7.33.0

Bumps [posthog](https://github.com/posthog/posthog-python) from 7.21.2 to 7.33.0.
- [Release notes](https://github.com/posthog/posthog-python/releases)
- [Changelog](https://github.com/PostHog/posthog-python/blob/main/CHANGELOG.md)
- [Commits](PostHog/posthog-python@posthog-v7.21.2...posthog-v7.33.0)

---
updated-dependencies:
- dependency-name: posthog
  dependency-version: 7.33.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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==7.21.2 \
-    --hash=sha256:26460ab3589445e969cef51074198685ea27439fc3def6612a9ce1841685acce \
-    --hash=sha256:8672d5b6dd10713abbe31c58668a6094f2929ffc8618c6f52744a63f2f192623
+posthog==7.33.0 \
+    --hash=sha256:4ba7a87ec06447b03effea44dbf584761eafc7e72e01dc1044d0428b92d462d6 \
+    --hash=sha256:963b18cee5315eae51830f7cb2a0bba217d1131ca636a19c45d7c34e69e9ae0e
     # via -r requirements.in
 requests==2.32.3 \
     --hash=sha256:55365417734eb18255590a9ff9eb97e9e1da868d4ccd6402399eaf68af20a760 \