chore: consistent monolog/monolog requirement

[masmaleki]

Fix monolog/monolog package or version condition and add guzzlehttp/psr7 or condition with version greater than 2.0

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[masmaleki]

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[masmaleki]

these changes is required for using this package and related ones on laravel 8

[bshaffer]

closing as a duplicate of #2128

[bshaffer]

Updated to keep the change to monolog/monolog for consistency