chore(deps): bump the pip group across 2 directories with 5 updates

Bumps the pip group with 5 updates in the /backend directory:

| Package | From | To |
| --- | --- | --- |
| [python-multipart](https://github.com/Kludex/python-multipart) | `0.0.6` | `0.0.22` |
| [jinja2](https://github.com/pallets/jinja) | `3.1.2` | `3.1.6` |
| [cryptography](https://github.com/pyca/cryptography) | `41.0.7` | `46.0.5` |
| [ecdsa](https://github.com/tlsfuzzer/python-ecdsa) | `0.18.0` | `0.19.1` |
| [sentry-sdk](https://github.com/getsentry/sentry-python) | `1.39.1` | `1.45.1` |

Bumps the pip group with 1 update in the /templates/minimal-service directory: [python-multipart](https://github.com/Kludex/python-multipart).


Updates `python-multipart` from 0.0.6 to 0.0.22
- [Release notes](https://github.com/Kludex/python-multipart/releases)
- [Changelog](https://github.com/Kludex/python-multipart/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Kludex/python-multipart/compare/0.0.6...0.0.22)

Updates `jinja2` from 3.1.2 to 3.1.6
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/jinja/compare/3.1.2...3.1.6)

Updates `cryptography` from 41.0.7 to 46.0.5
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/41.0.7...46.0.5)

Updates `ecdsa` from 0.18.0 to 0.19.1
- [Release notes](https://github.com/tlsfuzzer/python-ecdsa/releases)
- [Changelog](https://github.com/tlsfuzzer/python-ecdsa/blob/master/NEWS)
- [Commits](https://github.com/tlsfuzzer/python-ecdsa/compare/python-ecdsa-0.18.0...python-ecdsa-0.19.1)

Updates `sentry-sdk` from 1.39.1 to 1.45.1
- [Release notes](https://github.com/getsentry/sentry-python/releases)
- [Changelog](https://github.com/getsentry/sentry-python/blob/1.45.1/CHANGELOG.md)
- [Commits](https://github.com/getsentry/sentry-python/compare/1.39.1...1.45.1)

Updates `python-multipart` from 0.0.6 to 0.0.22
- [Release notes](https://github.com/Kludex/python-multipart/releases)
- [Changelog](https://github.com/Kludex/python-multipart/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Kludex/python-multipart/compare/0.0.6...0.0.22)

Updates `python-multipart` from 0.0.6 to 0.0.22
- [Release notes](https://github.com/Kludex/python-multipart/releases)
- [Changelog](https://github.com/Kludex/python-multipart/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Kludex/python-multipart/compare/0.0.6...0.0.22)

Updates `python-multipart` from 0.0.6 to 0.0.22
- [Release notes](https://github.com/Kludex/python-multipart/releases)
- [Changelog](https://github.com/Kludex/python-multipart/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Kludex/python-multipart/compare/0.0.6...0.0.22)

---
updated-dependencies:
- dependency-name: python-multipart
  dependency-version: 0.0.22
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: jinja2
  dependency-version: 3.1.6
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: cryptography
  dependency-version: 46.0.5
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: ecdsa
  dependency-version: 0.19.1
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: sentry-sdk
  dependency-version: 1.45.1
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: python-multipart
  dependency-version: 0.0.22
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: python-multipart
  dependency-version: 0.0.22
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: python-multipart
  dependency-version: 0.0.22
  dependency-type: direct:production
  dependency-group: pip
...

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

backend/requirements.txt

@@ -1,7 +1,7 @@
 # FastAPI and Server
 fastapi==0.104.1
 uvicorn[standard]==0.24.0
-python-multipart==0.0.6
+python-multipart==0.0.22
 
 # Database
 sqlalchemy==2.0.23
@@ -27,7 +27,7 @@ botocore==1.42.59
 # Email
 email-validator==2.3.0
 emails==0.6.0
-jinja2==3.1.2
+jinja2==3.1.6
 
 # WebSockets
 websockets==12.0
@@ -43,8 +43,8 @@ httpx==0.25.2
 aiohttp==3.13.3
 
 # Crypto/Blockchain
-cryptography==41.0.7
-ecdsa==0.18.0
+cryptography==46.0.5
+ecdsa==0.19.1
 hashlib-additional==1.1
 
 # Testing
@@ -63,4 +63,4 @@ prometheus-client==0.19.0
 # Note: Most integrations use httpx (already included above)
 # Additional packages for specific integrations:
 stripe==7.8.0
-sentry-sdk==1.39.1
+sentry-sdk==1.45.1