main/postmarketos-base: alsa playing -> no inhibit

Don't suspend the device while alsa is playing. I ran this for two days in combination with suspend time set to 1 min on the pinephone and it works great. Finally no suspend while VLC is playing podcasts.

Related: #990 (closed)

main/postmarketos-base/APKBUILD

 pkgname=postmarketos-base
 pkgver=10
-pkgrel=1
+pkgrel=2
 pkgdesc="Meta package for minimal postmarketOS base"
 url="https://postmarketos.org"
 arch="noarch"
@@ -138,7 +138,7 @@ fe0651904c1f40ffa67d83daca190af199f63247e53642a59a1e1147cd06776fcf20b7b2fcc53737
 9b8d0493bb64457fe176fea801e0771d3c5279302c61559824bf81b3d2b66d2c1e076f4aaac65f55389005acb18c27e44bed858c2bdbad37d74199f07c86c354  rootfs-etc-fstab
 45bd0742a64a9d3c4a88e152b97edcf3fa1edca28884f9ea69e7c4c365f1e41ef9056dbe204545de7d4b2ba92e1e5872b2a929c2dcc1dd468e627cc3f090b8e6  rootfs-etc-issue
 01403df3b5a2be0dd70387a3c32cf24a77bc097679fbefca585082a0970b7d756723c33687be3809351b5e31c85947db84861118bfeced8f5f865fe2452555ec  rootfs-etc-motd
-041e50a7f78f7f03153175027439fc203f3dc81ed9970c579a16728d36e006e77f49b0321ee4bb7bb127fa6e4c31de3e7029f80ea75c4afc83bae7d24906372d  rootfs-etc-sleep-inhibitor.conf
+6b9c7bb73213187eb9ca8a94109b2b816f50c1158c90fec2e92b373864280d67741589e5bfbab8810945f031d2f4b535aad78a72e46e52ea50be5b85324da381  rootfs-etc-sleep-inhibitor.conf
 0b098828080055d3646ea54891cb0e1b578cbc30f5e16f7284f2814c08192f18079a38fb686d192715ae6a3d2cd6625d9e3cf99f234a6f0d94088bb0cb2ce43d  rootfs-etc-udev-rules.d-50-firmware.rules
 75451751862a084415212bf2f90fdb4dac6a75bb063a411e15c9060f8c7f0b0b8c994dd6ba964d00a249eb80f5a0665d9cfdf75923af6de47f9723b10e61e9a7  rootfs-etc-os-release
 5fd6dd7f9941e975a6ce559924eb252606943276dc09455bbeb05ff718ecd28f20a08eee8e04ca580e5af71d4c944c256ec04f07b07286394f5dfedfa59273e7  rootfs-etc-init.d-deferred-initcalls