added yarn 2

.yarnrc.yml

@@ -0,0 +1,7 @@
+nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
+    spec: "@yarnpkg/plugin-interactive-tools"
+
+yarnPath: .yarn/releases/yarn-3.2.0.cjs

package.json

@@ -10,9 +10,9 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "build": "tsc",
-    "publish": "npm build && npm publish",
-    "publish:beta": "npm build && npm publish --tag beta",
-    "publish:dryrun": "npm build && npm publish --dry-run"
+    "publish": "yarn run build && yarn publish",
+    "publish:beta": "yarn run build && yarn publish --tag beta",
+    "publish:dryrun": "yarn run build && yarn publish --dry-run"
   },
   "repository": {
     "type": "git",
@@ -28,8 +28,8 @@
   },
   "author": "Christian Nachtigall <cw.nachtigall@gmail.com>",
   "license": "MIT",
-  "devDependencies": {},
   "dependencies": {
     "typescript": "^4.6.3"
-  }
+  },
+  "packageManager": "yarn@3.2.0"
 }

yarn.lock

@@ -0,0 +1,34 @@
+# This file is generated by running "yarn install" inside your project.
+# Manual changes might be lost - proceed with caution!
+
+__metadata:
+  version: 6
+  cacheKey: 8
+
+"snippets-ts@workspace:.":
+  version: 0.0.0-use.local
+  resolution: "snippets-ts@workspace:."
+  dependencies:
+    typescript: ^4.6.3
+  languageName: unknown
+  linkType: soft
+
+"typescript@npm:^4.6.3":
+  version: 4.6.3
+  resolution: "typescript@npm:4.6.3"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 255bb26c8cb846ca689dd1c3a56587af4f69055907aa2c154796ea28ee0dea871535b1c78f85a6212c77f2657843a269c3a742d09d81495b97b914bf7920415b
+  languageName: node
+  linkType: hard
+
+"typescript@patch:typescript@^4.6.3#~builtin<compat/typescript>":
+  version: 4.6.3
+  resolution: "typescript@patch:typescript@npm%3A4.6.3#~builtin<compat/typescript>::version=4.6.3&hash=bda367"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 6bf45caf847062420592e711bc9c28bf5f9a9a7fa8245343b81493e4ededae33f1774009d1234d911422d1646a2c839f44e1a23ecb111b40a60ac2ea4c1482a8
+  languageName: node
+  linkType: hard