fix(release): set repository in @harmont/hm package.json for npm provenance

npm publish --provenance rejected 0.0.7 with E422: package.json
repository.url was empty but the sigstore provenance bundle expects it to
match https://github.com/harmont-dev/harmont-cli.

Author: markovejnovic

crates/hm-dsl-engine/harmont-ts/package.json

@@ -2,6 +2,11 @@
   "name": "@harmont/hm",
   "version": "0.0.0-dev",
   "type": "module",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/harmont-dev/harmont-cli.git",
+    "directory": "crates/hm-dsl-engine/harmont-ts"
+  },
   "exports": {
     ".": {
       "import": "./dist/index.js",