community/streamlink: upgrade to 6.7.0

https://github.com/streamlink/streamlink/releases/tag/6.7.0

community/streamlink/APKBUILD

@@ -2,7 +2,7 @@
 # Contributor: Robert Sacks <robert@sacks.email>
 # Maintainer: Hoang Nguyen <folliekazetani@protonmail.com>
 pkgname=streamlink
-pkgver=6.6.2
+pkgver=6.7.0
 pkgrel=0
 pkgdesc="CLI for extracting streams from various websites to a video player of your choosing"
 url="https://streamlink.github.io/"
@@ -70,5 +70,5 @@ package() {
 }
 
 sha512sums="
-727fbd6bbf03a55a468b625984abe3d7f1792aaab11b2a55d5b0526454cc1959d7bfb3579526eb9e7493a44277302e6f40556f3ad99509751f950d49605b60db  streamlink-6.6.2.tar.gz
+df2f69cdd4de9deca41d7dca2b8b38dabcda9f4722de28a96fca0b011cb528751e40895cbe68724c3222615c6e317983d8937bd2c161640d3a8c6db17273cafd  streamlink-6.7.0.tar.gz
 "