Update package version to 156.0

info.yml

@@ -1,6 +1,6 @@
 name: firefox
 description: Fast, Private & Safe Web Browser
-version: "154.0"
+version: "156.0"
 revision: 1
 url: https://www.firefox.com
 license: MPL-2.0
@@ -55,4 +55,4 @@ downloads:
   - url: https://archive.mozilla.org/pub/firefox/releases/${BPM_PKG_VERSION}/source/firefox-${BPM_PKG_VERSION}.source.tar.xz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 36cec5b3688a60f78a6d20dcaee15b598f84e03c66f6587056aead6cb498b99a
+    checksum: 1f2768c043510009abaa3f078123664e106d3ab9dfce75d1819ad96b2145aab9