fix(realtime): Send version when joining channel and remove jwt check

[grdsdev]

What is the new behavior?

• Remove the jwt check when pushing access token
• On set auth, also send the client info for better internal reports.

Additional context

supabase/realtime-js#451
supabase/realtime-js#455

[coveralls]

Pull Request Test Coverage Report for Build 14866917445

Details

• 3 of 3 (100.0%) changed or added relevant lines in 1 file are covered.
• 5 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.07%) to 75.328%

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Files with Coverage Reduction	New Missed Lines	%
packages/realtime_client/lib/src/realtime_channel.dart	5	66.78%

Totals
Change from base Build 14844996713:	-0.07%
Covered Lines:	2870
Relevant Lines:	3810

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💛 - Coveralls