chore: bump version

Author: lfnovo

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "ai-prompter"
-version = "0.2.3"
+version = "0.3.0"
 description = "A prompt management library using Jinja2 templates to build complex prompts easily."
 readme = "README.md"
 homepage = "https://github.com/lfnovo/ai-prompter"
@@ -30,6 +30,7 @@ package-dir = {"ai_prompter" = "src/ai_prompter"}
 dev = [
     "ipykernel>=4.0.1",
     "ipywidgets>=4.0.0",
+    "langchain-core>=0.3.54",
     "pyperclip>=1.9.0",
     "pytest>=7.2.0",
     "pytest-asyncio>=0.21.0",