chore: point package.json at renamed repo (#17)

repository.url and bugs.url still referenced the old
mnfst/modelparameters.dev path; update both to modelparams.dev.

Author: brunobuddy

package.json

@@ -7,11 +7,11 @@
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/mnfst/modelparameters.dev.git"
+    "url": "git+https://github.com/mnfst/modelparams.dev.git"
   },
   "homepage": "https://modelparams.dev",
   "bugs": {
-    "url": "https://github.com/mnfst/modelparameters.dev/issues"
+    "url": "https://github.com/mnfst/modelparams.dev/issues"
   },
   "engines": {
     "node": ">=20.0.0"