Chore: Promlib allows extendOptions to be nil (grafana#84463)

* use logger from service

* allow extendOptions to be nil

* Update logger

Prometheus: Introduce prometheus backend library (grafana#83952)

* Move files to prometheus-library

* refactor core prometheus to use prometheus-library

* modify client transport options

* mock

* have a type

* import aliases

* rename

* call the right method

* remove unrelated test from the library

* update codeowners

* go work sync

* update go.work.sum

* make swagger-clean && make openapi3-gen

* add promlib to makefile

* remove clilogger

* Export the function

* update unit test

* add prometheus_test.go

* fix mock type

* use mapUtil from grafana-plugin-sdk-go

release v10.3.4

release v10.2.5

release v10.1.8

release v10.0.12

release v10.4.0

release v9.5.17

Update dependency @types/common-tags to v1.8.4 (grafana#83410)

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release v10.3.3