build(deps): bump @actions/core from 1.2.7 to 1.8.1

Bumps [@actions/core](https://github.com/actions/toolkit/tree/HEAD/packages/core) from 1.2.7 to 1.8.1.
- [Release notes](https://github.com/actions/toolkit/releases)
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/core/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/core)

---
updated-dependencies:
- dependency-name: "@actions/core"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package-lock.json

@@ -4,9 +4,12 @@
   "lockfileVersion": 1,
   "dependencies": {
     "@actions/core": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.7.tgz",
-      "integrity": "sha512-kzLFD5BgEvq6ubcxdgPbRKGD2Qrgya/5j+wh4LZzqT915I0V3rED+MvjH6NXghbvk1MXknpNNQ3uKjXSEN00Ig=="
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.8.1.tgz",
+      "integrity": "sha512-LuFg2O/+rRrYxrdafnqH9mx6ADszKzQAhDuEhhMQIh47tsXzWkW4wXY5zvscqJ4KDywyJX0LA0pAESPLUjZXvw==",
+      "requires": {
+        "@actions/http-client": "^2.0.0"
+      }
     },
     "@actions/exec": {
       "version": "1.0.4",
@@ -16,6 +19,11 @@
         "@actions/io": "^1.0.1"
       }
     },
+    "@actions/http-client": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.0.tgz",
+      "integrity": "sha512-fm1+OPPey5ypgStT9K8zbBhICj4J4UV/TJIHDhuWlkb8KyJaAtjcZK184dTqul0dV0nPKX97FNtDXX20BTLXSA=="
+    },
     "@actions/io": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.0.2.tgz",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "action-debian-package",
   "dependencies": {
-    "@actions/core": "^1.2.7",
+    "@actions/core": "^1.8.1",
     "@actions/exec": "^1.0.4",
     "docker-hub-utils": "^1.10.43",
     "firstline": "^2.0.2"