Add configs for the link checker

[mmitoraj]

Description

Changes proposed in this pull request:

• Add config files for the Markdown Link Check using GitHub action checking all markdown links as a quality gate.
  • PR level on modified files
  • daily check
• Fixing/removing/updating dead links
• Disabling the check for links that cannot be fixed

Related issue(s)

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[mmitoraj]

/retest

[mmitoraj]

/retest

[mmitoraj]

/retest

[netlify]

👷 Deploy request for kyma-project pending review.

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🔨 Latest commit	86eba0f

[kyma-bot]

@mmitoraj: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-kyma-crd-governance	86eba0f	link	false	/test pull-kyma-crd-governance
pull-kyma-governance	86eba0f	link	false	/test pull-kyma-governance
pre-kyma-presubmit-scanner	86eba0f	link	false	/test pre-kyma-presubmit-scanner
pull-function-webhook-build	86eba0f	link	true	/test pull-function-webhook-build
pull-application-connector-compass-runtime-agent-test-build	86eba0f	link	false	/test pull-application-connector-compass-runtime-agent-test-build
pull-function-controller-build	86eba0f	link	true	/test pull-function-controller-build
pull-application-connector-gateway-test-build	86eba0f	link	false	/test pull-application-connector-gateway-test-build
pull-application-connector-connectivity-validator-test-build	86eba0f	link	false	/test pull-application-connector-connectivity-validator-test-build
pull-function-registry-gc-build	86eba0f	link	false	/test pull-function-registry-gc-build
pull-function-jobinit-build	86eba0f	link	true	/test pull-function-jobinit-build
pull-application-connector-mock-app-build	86eba0f	link	false	/test pull-application-connector-mock-app-build
pre-main-check-users-map	86eba0f	link	false	/test pre-main-check-users-map

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