add uv, ruff, mypy and pre-commit for project management

.pre-commit-config.yaml

@@ -0,0 +1,13 @@
+repos:
+  - repo: local
+    hooks:
+      - id: ruff
+        name: ruff
+        entry: ruff check .
+        language: system
+        types: [python]
+      - id: mypy
+        name: mypy
+        entry: mypy .
+        language: system
+        types: [python]

.python-version

@@ -0,0 +1 @@
+3.12

pyproject.toml

@@ -0,0 +1,22 @@
+[project]
+name = "kronos"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = [
+    "einops==0.8.1",
+    "huggingface-hub==0.33.1",
+    "matplotlib==3.9.3",
+    "numpy>=2.3.2",
+    "pandas>=2.2.2",
+    "torch>=2.8.0",
+    "tqdm==4.67.1",
+]
+
+[dependency-groups]
+dev = [
+    "mypy>=1.17.1",
+    "pre-commit>=4.3.0",
+    "ruff>=0.12.11",
+]