Update module github.com/pion/rtcp to v1.2.13

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
github.com/pion/rtcp	require	patch	v1.2.12 -> v1.2.13

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Release Notes

pion/rtcp (github.com/pion/rtcp)

v1.2.13

Compare Source

Changelog

• 9a47c5e Expose MarshalSize as a public interface function

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (a1105fa) 76.46% compared to head (1c5185a) 76.49%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2631      +/-   ##
==========================================
+ Coverage   76.46%   76.49%   +0.03%     
==========================================
  Files          87       87              
  Lines        9867     9867              
==========================================
+ Hits         7545     7548       +3     
+ Misses       1855     1853       -2     
+ Partials      467      466       -1     

Flag	Coverage Δ
go	78.04% <ø> (+0.03%)	⬆️
wasm	64.54% <ø> (ø)

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