* refactor(manager): final strict null checks

* refactor: fix type issues

* test: fix mocking

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* Added timeout option

* Added timeout to global config

* moved gitTimeout description to self-hosed-config

* Added `gitTimeout` in global.ts

* Changed to numeric value with test

* Make seperte object for timeout

* test and set max value to a minute

* For null check

* revert

* default for null check

* Added timeout for simple git uses

* Update lib/config/validation.ts

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

* Made config into one object and changed test

* blank line for lint

* Update config.spec.ts

* prettier alignment

* lint

* lint fix

* added test and refactored

* refactored tests

* Update docs/usage/self-hosted-configuration.md

Co-authored-by: HonkingGoose <34918129+HonkingGoose@users.noreply.github.com>

* More info in docs

* Update docs/usage/self-hosted-configuration.md

* Update docs/usage/self-hosted-configuration.md

* Fixed typo

* docs typo fix

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Co-authored-by: HonkingGoose <34918129+HonkingGoose@users.noreply.github.com>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

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Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* refactor: strict null checks for util

* chore: fix type

* Update tsconfig.strict.json

* Update lib/util/package-rules.ts

* Update lib/util/package-rules.ts

* chore: fix test and coverage

* chore: fix package rules

* refactor(manager): strict null checks

* chore: revert config changes

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* refactor(migrations): matchStrings

* refactor(migrations): use regEx helper

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* feat(manager:bundler): move constraint extraction to update artifacts

* fix: missing null checks

* chore: add comment

* chore: not null save transitives

* chore: fix snapshot

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>