fix: move @polkadot/ deps to main deps (#170)

@PolkaDot deps need to be in the main deps section so they don't have to
be installed globally (as peer deps)

package.json

@@ -24,6 +24,13 @@
     "@oclif/plugin-help": "5.2.9",
     "@oclif/plugin-plugins": "3.1.1",
     "@oclif/plugin-version": "1.3.4",
+    "@polkadot/api": "10.7.2",
+    "@polkadot/api-augment": "10.7.2",
+    "@polkadot/api-contract": "10.7.2",
+    "@polkadot/keyring": "12.2.1",
+    "@polkadot/types": "10.7.2",
+    "@polkadot/util": "12.2.1",
+    "@polkadot/util-crypto": "12.2.1",
     "bn.js": "5.2.1",
     "chalk": "5.2.0",
     "change-case": "4.1.2",
@@ -48,13 +55,6 @@
   },
   "devDependencies": {
     "@oclif/test": "2.3.21",
-    "@polkadot/api": "10.7.2",
-    "@polkadot/api-augment": "10.7.2",
-    "@polkadot/api-contract": "10.7.2",
-    "@polkadot/keyring": "12.2.1",
-    "@polkadot/types": "10.7.2",
-    "@polkadot/util": "12.2.1",
-    "@polkadot/util-crypto": "12.2.1",
     "@types/chai": "4",
     "@types/decompress": "4.2.4",
     "@types/fs-extra": "11.0.1",
@@ -80,10 +80,6 @@
     "tslib": "2.5.2",
     "typescript": "5.0.4"
   },
-  "peerDependencies": {
-    "@polkadot/util": "12.2.1",
-    "@polkadot/util-crypto": "12.2.1"
-  },
   "oclif": {
     "bin": "swanky",
     "dirname": "swanky",