Fix ts-standard configuration

[ferrarimarco]

Fixes #4897
Fixes #3141
Fixes #3228

Proposed Changes

1. Change the behavior of TYPESCRIPT_STANDARD_TSCONFIG_FILE to point to the full path of the TypeScript project file, instead of being relative to LINTER_RULES_PATH.
2. Remove the logic to configure ts-standard, because it doesn't support changing its configuration, by design.
3. Remove the TYPESCRIPT_STANDARD_FILE_NAME undocumented variable.
4. Remove ${TYPESCRIPT_STANDARD_LINTER_RULES} from the ts-standard invocation because it's not supported by ts-standard.

Readiness Checklist

Author/Contributor

• I included all the needed documentation for this change.
• I provided the necessary tests.

Reviewing Maintainer

• Label as breaking if this is a large, fundamental change.
• Label as either: automation, bug, documentation, enhancement, infrastructure.

[ferrarimarco]

/cc @massongit
/cc @dominicmeyer

[massongit]

Thank you for the correction.

[zkoppert]

🎉 🚀