Update uvicorn[standard] requirement in /package

Updates the requirements on [uvicorn[standard]](https://github.com/encode/uvicorn) to permit the latest version.
- [Release notes](https://github.com/encode/uvicorn/releases)
- [Changelog](https://github.com/encode/uvicorn/blob/master/CHANGELOG.md)
- [Commits](encode/uvicorn@0.27.1...0.29.0)

---
updated-dependencies:
- dependency-name: uvicorn[standard]
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

package/requirements.txt

@@ -12,7 +12,7 @@ plotly>=4.0
 secure>=0.3.0
 sqlalchemy>=1.4, <3
 strawberry-graphql>=0.192.0, <1.0
-uvicorn[standard]~=0.27.1
+uvicorn[standard]~=0.29.0
 watchgod~=0.8.2
 # [TODO: Need to drop toposort dependency in favor of in-built graphlib]
 toposort>=1.5 # Needs to be at least 1.5 to be able to raise CircularDependencyError