ci(release): determine next version before the release

Refs #3687

Author: char0n

.releaserc

@@ -6,6 +6,12 @@
   "tagFormat": "v${version}",
   "plugins": [
     "@semantic-release/commit-analyzer",
+    [
+      "@semantic-release/exec",
+      {
+        "verifyReleaseCmd": "echo \"NEXT_RELEASE_VERSION=${nextRelease.version}\" >> $GITHUB_ENV"
+      }
+    ],
     "@semantic-release/release-notes-generator",
     "@semantic-release/npm",
     "@semantic-release/github",