refactor: semantic-release is now a peer dep

BREAKING CHANGE: if your package manager don't auto install peers add `semantic-release` manually: `npm install --save-dev semantic-release`

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sanity/semantic-release-preset",
-  "version": "3.0.2",
+  "version": "3.1.0-beta.0",
   "description": "Recommended setup for releasing semantically using GitHub Actions workflows",
   "keywords": [
     ".releaserc.json",
@@ -48,15 +48,18 @@
     "trailingComma": "none"
   },
   "dependencies": {
-    "@semantic-release/changelog": "6.0.2",
-    "@semantic-release/exec": "6.0.3",
-    "@semantic-release/git": "10.0.1",
-    "conventional-changelog-conventionalcommits": "5.0.0",
-    "semantic-release": "20.0.2",
-    "semantic-release-license": "1.0.3"
+    "@semantic-release/changelog": "^6",
+    "@semantic-release/exec": "^6",
+    "@semantic-release/git": "^10",
+    "conventional-changelog-conventionalcommits": "^5",
+    "semantic-release-license": "^1"
+  },
+  "peerDependencies": {
+    "semantic-release": "^20"
   },
   "devDependencies": {
-    "@types/semantic-release": "^20.0.0",
+    "semantic-release": "^20",
+    "@types/semantic-release": "20.0.0",
     "ls-engines": "^0.8.0",
     "prettier": "^2.8.3",
     "prettier-plugin-packagejson": "^2.4.0"