[CI] Refresh refcache, and fix NPM script name (#5893)

Author: chalin

package.json

@@ -76,7 +76,7 @@
     "fix:i18n": "npm run fix:i18n:new",
     "fix:markdown": "npm run check:markdown -- --fix",
     "fix:refcache": "npm run check:links",
-    "fix:refcache:fresh": "npm run _refcache:prune -- -n ${PRUNE_N:-128}",
+    "fix:refcache:refresh": "npm run _refcache:prune -- -n ${PRUNE_N:-128}",
     "fix:submodule": "npm run pin:submodule",
     "fix:text": "npm run check:text -- --fix",
     "fix": "npm run fix:all",
@@ -88,7 +88,7 @@
     "netlify-build:preview": "npm run seq -- build:preview diff:check",
     "netlify-build:production": "npm run seq -- build:production diff:check",
     "pin:submodule": "npm run _pin:submodule -- $PIN_SKIP",
-    "postfix:refcache:fresh": "npm run fix:refcache",
+    "postfix:refcache:refresh": "npm run fix:refcache",
     "postfix:submodule": "git submodule",
     "postget:submodule": "git submodule",
     "prebuild:preview": "npm run _prebuild",