Update CDN & Global Hosts

Source/domainset/cdn.conf

@@ -1474,6 +1474,7 @@ steamusercontent-a.akamaihd.net
 steamvideo-a.akamaihd.net
 .steamusercontent.com
 steamcdn-a.akamaihd.net
+media.steampowered.com
 # TikTok
 .ibytedtos.com
 .bytedapm.com

Source/non_ip/global.conf

@@ -594,6 +594,7 @@ DOMAIN-SUFFIX,kwai.com
 DOMAIN-SUFFIX,launchdarkly.com
 DOMAIN-SUFFIX,leetcode.com
 DOMAIN-SUFFIX,ledger.com
+DOMAIN-SUFFIX,linear.app
 DOMAIN-SUFFIX,malwarebytes.com
 DOMAIN-SUFFIX,mapbox.com
 DOMAIN-SUFFIX,mastodon.social