git: run collab hooks automatically

bin/post-checkout.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-# To use this add to .git/hooks/post-checkout
+# This will run automatically because of husky in package.json.
+# Or, to ensure manually that it runs, add to .git/hooks/post-checkout
 #   bin/post-checkout.sh $1 $2
 
 set -e

bin/post-merge.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-# To use this add to .git/hooks/post-merge
+# This will run automatically because of husky in package.json.
+# Or, to ensure manually that it runs, add to .git/hooks/post-merge
 #   bin/post-merge.sh
 
 set -e

package.json

@@ -180,5 +180,11 @@
     "prosemirror-model": "1.13.3",
     "prosemirror-view": "1.18.1"
   },
+  "husky": {
+    "hooks": {
+      "post-checkout": "./bin/post-checkout",
+      "post-merge": "./bin/post-merge"
+    }
+  },
   "sideEffects": false
 }