Bump opentelemetry-instrumentation-fastapi from 0.45b0 to 0.46b0

Bumps [opentelemetry-instrumentation-fastapi](https://github.com/open-telemetry/opentelemetry-python-contrib) from 0.45b0 to 0.46b0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

---
updated-dependencies:
- dependency-name: opentelemetry-instrumentation-fastapi
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -7,5 +7,5 @@ py-staticmaps==0.4.0
 fastapi==0.111.0
 Pillow==9.5.0
 nest-asyncio==1.6.0
-opentelemetry-instrumentation-fastapi==0.45b0
+opentelemetry-instrumentation-fastapi==0.46b0
 azure-monitor-opentelemetry-exporter==1.0.0b26