Use uv for dependencies management; Update dependencies version

Author: cwang39403

.python-version

@@ -0,0 +1 @@
+3.10

pyproject.toml

@@ -0,0 +1,39 @@
+[project]
+name = "esdl-validator"
+version = "0.0.9"
+description = "ESDL Validator"
+readme = "README.md"
+requires-python = ">=3.10"
+
+dependencies = [
+    "autodiscover>=0.0.4",
+    "environ-config==20.1.0",
+    "flask>=3.1.2",
+    "flask-cors>=6.0.1",
+    "flask-restx>=1.3.0",
+    "pyesdl>=25.7",
+    "pymongo>=4.14.1",
+    "tinydb>=4.8.2",
+]
+
+[dependency-groups]
+dev = [
+    "black>=25.1.0",
+    "pytest>=8.4.1",
+]
+
+[tool.black]
+line-length = 120
+exclude = '''
+/(
+   \.git
+  | \.hg
+  | \.mypy_cache
+  | \.tox
+  | \.env
+  | \.venv
+  | _build
+  | build
+  | dist
+)/
+'''