Move dev-only deps to dev section (#506)

These two deps are only used in development/examples

Author: rm-openai

pyproject.toml

@@ -14,8 +14,6 @@ dependencies = [
     "requests>=2.0, <3",
     "types-requests>=2.0, <3",
     "mcp>=1.6.0, <2; python_version >= '3.10'",
-    "mkdocs-static-i18n>=1.3.0",
-    "eval-type-backport>=0.2.2",
 ]
 classifiers = [
     "Typing :: Typed",
@@ -60,6 +58,8 @@ dev = [
     "textual",
     "websockets",
     "graphviz",
+    "mkdocs-static-i18n>=1.3.0",
+    "eval-type-backport>=0.2.2",
 ]
 
 [tool.uv.workspace]