Update dependency @actions/exec to v2

Author: renovate[bot]

package.json

@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "@actions/core": "1.11.1",
-    "@actions/exec": "1.1.1",
+    "@actions/exec": "2.0.0",
     "@tryghost/admin-api": "1.14.2",
     "@vercel/ncc": "^0.38.0"
   }

yarn.lock

@@ -10,7 +10,14 @@
     "@actions/exec" "^1.1.1"
     "@actions/http-client" "^2.0.1"
 
-"@actions/[email protected]", "@actions/exec@^1.1.1":
+"@actions/[email protected]":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@actions/exec/-/exec-2.0.0.tgz#35e829723389f80e362ec2cc415697ec74362ad8"
+  integrity sha512-k8ngrX2voJ/RIN6r9xB82NVqKpnMRtxDoiO+g3olkIUpQNqjArXrCQceduQZCQj3P3xm32pChRLqRrtXTlqhIw==
+  dependencies:
+    "@actions/io" "^2.0.0"
+
+"@actions/exec@^1.1.1":
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/@actions/exec/-/exec-1.1.1.tgz#2e43f28c54022537172819a7cf886c844221a611"
   integrity sha512-+sCcHHbVdk93a0XT19ECtO/gIXoxvdsgQLzb2fE2/5sIZmWQuluYyjPQtrtTHdU1YzTZ7bAPN4sITq2xi1679w==
@@ -30,6 +37,11 @@
   resolved "https://registry.yarnpkg.com/@actions/io/-/io-1.1.3.tgz#4cdb6254da7962b07473ff5c335f3da485d94d71"
   integrity sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q==
 
+"@actions/io@^2.0.0":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@actions/io/-/io-2.0.0.tgz#3ad1271ba3cd515324f2215e8d4c1c0c3864d65b"
+  integrity sha512-Jv33IN09XLO+0HS79aaODsvIRyduiF7NY/F6LYeK5oeUmrsz7aFdRphQjFoESF4jS7lMauDOttKALcpapVDIAg==
+
 "@babel/code-frame@^7.0.0":
   version "7.27.1"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.27.1.tgz#200f715e66d52a23b221a9435534a91cc13ad5be"