Update module github.com/pion/dtls/v2 to v2.2.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/pion/dtls/v2	v2.2.8 -> v2.2.9

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Release Notes

pion/dtls (github.com/pion/dtls/v2)

v2.2.9

Compare Source

Changelog

• d391e69 Drop invalid record silently during handshake

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (5139807) 78.60% compared to head (e668c81) 78.62%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #635      +/-   ##
==========================================
+ Coverage   78.60%   78.62%   +0.02%     
==========================================
  Files          42       42              
  Lines        4394     4394              
==========================================
+ Hits         3454     3455       +1     
+ Misses        726      725       -1     
  Partials      214      214              

Flag	Coverage Δ
go	78.62% <ø> (+0.02%)	⬆️
wasm	22.36% <ø> (ø)

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