feat: support arrays of glob patterns

[tnolet]

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Affected Components

• CLI
• Create CLI
• Test
• Docs
• Examples
• Other

Notes for the Reviewer

• allows string[] for all glob patterns.
• adds tests to showcase that all heavy lifting (deduplications etc.) is done by the underlying glob library

How to test this?

For instance, you can just add arrays to the checkly.config.ts i.e.

    checkMatch: ['**/__checks__/**/*.check.ts', '**/more-checks/**/*.check.ts'],
    browserChecks: {
      testMatch: ['**/__checks__/**/*.spec.ts', 'other-tests/**/*.spec.ts'],

Even with nested folders, the glob library will return a set of paths and checks that matches the expectations, e.g. no duplicates in overlapping glob definitions.

Resolves #[911]

[clample]

Nice!