docs: Use uint16 instead of native int in codec examples

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: dimitri-yatsenko

.secrets/database.password

@@ -0,0 +1 @@
+tutorial

.secrets/database.user

@@ -0,0 +1 @@
+root

datajoint.json

@@ -0,0 +1,8 @@
+{
+  "database": {
+    "host": "127.0.0.1",
+    "port": 3306
+  },
+  "safemode": false,
+  "loglevel": "WARNING"
+}

src/datajoint/codecs.py

@@ -27,7 +27,7 @@ def decode(self, stored, *, key=None):
     # Then use in table definitions:
     class MyTable(dj.Manual):
         definition = '''
-        id : int
+        id : uint16
         ---
         data : <graph>
         '''
@@ -81,7 +81,7 @@ class Codec(ABC):
 
         class Connectivity(dj.Manual):
             definition = '''
-            id : int
+            id : uint16
             ---
             graph_data : <graph>
             '''