Update dependency gzip-size to v6 (#4103)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

repo-scripts/size-analysis/package.json

@@ -36,7 +36,7 @@
     "terser": "5.5.1",
     "yargs": "16.2.0",
     "@firebase/util": "0.3.4",
-    "gzip-size": "5.1.1"
+    "gzip-size": "6.0.0"
   },
   "license": "Apache-2.0",
   "devDependencies": {

yarn.lock

@@ -6147,7 +6147,7 @@ duplexer3@^0.1.4:
   resolved "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
   integrity sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI=
 
-duplexer@^0.1.1:
+duplexer@^0.1.1, duplexer@^0.1.2:
   version "0.1.2"
   resolved "https://registry.npmjs.org/duplexer/-/duplexer-0.1.2.tgz#3abe43aef3835f8ae077d136ddce0f276b0400e6"
   integrity sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==
@@ -8279,13 +8279,12 @@ gulplog@^1.0.0:
   dependencies:
     glogg "^1.0.0"
 
-gzip-size@5.1.1:
-  version "5.1.1"
-  resolved "https://registry.npmjs.org/gzip-size/-/gzip-size-5.1.1.tgz#cb9bee692f87c0612b232840a873904e4c135274"
-  integrity sha512-FNHi6mmoHvs1mxZAds4PpdCS6QG8B4C1krxJsMutgxl5t3+GlRTzzI3NEkifXx2pVsOvJdOGSmIgDhQ55FwdPA==
+gzip-size@6.0.0:
+  version "6.0.0"
+  resolved "https://registry.npmjs.org/gzip-size/-/gzip-size-6.0.0.tgz#065367fd50c239c0671cbcbad5be3e2eeb10e462"
+  integrity sha512-ax7ZYomf6jqPTQ4+XCpUGyXKHk5WweS+e05MBO4/y3WJ5RkmPXNKvX+bx1behVILVwr6JSQvZAku021CHPXG3Q==
   dependencies:
-    duplexer "^0.1.1"
-    pify "^4.0.1"
+    duplexer "^0.1.2"
 
 handlebars@^4.7.2, handlebars@^4.7.6:
   version "4.7.6"