update dependencies in pyproject.toml

- remove requirements.txt, requirements.lock, requirements-dev.lock
- add missing fire, requests dependencies
- add dev section for development dependencies

Author: mattf

pyproject.toml

@@ -19,6 +19,8 @@ dependencies = [
     "prompt_toolkit",
     "pandas",
     "termcolor",
+    "fire",
+    "requests",
 ]
 requires-python = ">= 3.12"
 classifiers = [
@@ -34,6 +36,18 @@ classifiers = [
   "License :: OSI Approved :: Apache Software License"
 ]
 
+[dependency-groups]
+dev = [
+    "pytest>=7.1.1",
+    "pytest-asyncio",
+    "pre-commit",
+    "black",
+    "ruff",
+    "mypy",
+    "respx",
+    "dirty-equals"
+]
+
 [project.urls]
 Homepage = "https://github.com/meta-llama/llama-stack-client-python"
 Repository = "https://github.com/meta-llama/llama-stack-client-python"