Fix/Invalid escape sequence,

[MarcusRisanger]

This PR is unrelated to a user story

Description

• ESS-3438 Update to support Python from 3 .11 to 3.13 #138 mistakenly omits 3.11 as a valid python version in the toml file, by declaring valid python version as strictly greater than 3.11. The documentation states that 3.11, 3.12 and 3.13 are officially supported - this is fixed
• Fixed invalid escape sequences in docstring. #142 inadvertently introduced one invalid escape sequence in the docstring, causing warnings in tests - this is fixed

[MarcusRisanger]

I also see that azure-monitor-opentelemetry is now in v1.7.0, so the version pinning in #144 could also perhaps be undone.

[bjorn-einar-bjartnes-4ss]

I also see that azure-monitor-opentelemetry is now in v1.7.0, so the version pinning in #144 could also perhaps be undone.

We will take a look and test it with the latest version. There were some runtime errors thrown due, and they were fixed and reintroduced, so likely we will pin this package anyway, the dependency management with auto-instrumentation of different databases hasn't worked very well with python dependencies in that package.

[branislav-jenco-4ss]

LGTM!