Bump python-dotenv from 1.0.0 to 1.2.2 in /src/datagen/pii/privy

Bumps [python-dotenv](https://github.com/theskumar/python-dotenv) from 1.0.0 to 1.2.2.
- [Release notes](https://github.com/theskumar/python-dotenv/releases)
- [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md)
- [Commits](theskumar/python-dotenv@v1.0.0...v1.2.2)

---
updated-dependencies:
- dependency-name: python-dotenv
  dependency-version: 1.2.2
  dependency-type: indirect
...

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

Author: dependabot[bot]

src/datagen/pii/privy/requirements.bazel.txt

@@ -1567,9 +1567,9 @@ python-dateutil==2.8.2 \
     #   flair
     #   matplotlib
     #   pandas
-python-dotenv==1.0.0 \
-    --hash=sha256:a8df96034aae6d2d50a4ebe8216326c61c3eb64836776504fcca410e5937a3ba \
-    --hash=sha256:f5971a9226b701070a4bf2c38c89e5a3f0d64de8debda981d1db98583009122a
+python-dotenv==1.2.2 \
+    --hash=sha256:1d8214789a24de455a8b8bd8ae6fe3c6b69a5e3d64aa8a8e5d68e694bbcb285a \
+    --hash=sha256:2c371a91fbd7ba082c2c1dc1f8bf89ca22564a087c2c287cd9b662adde799cf3
     # via privy-presidio-utils
 pytorch-revgrad==0.2.0 \
     --hash=sha256:2276fb189b2ce26f756a97effe2a6bcf8f7fdc60542c5dfb45c53f09ef123aa7 \
@@ -2183,7 +2183,6 @@ transformers[sentencepiece,torch]==4.30.0 \
     # via
     #   flair
     #   transformer-smaller-training-vocab
-    #   transformers
 typer==0.7.0 \
     --hash=sha256:b5e704f4e48ec263de1c0b3a2387cd405a13767d2f907f44c1a08cbad96f606d \
     --hash=sha256:ff797846578a9f2a201b53442aedeb543319466870fbe1c701eab66dd7681165