build: use uv for dependency management

requirements.txt

@@ -1,7 +1,6 @@
-beautifulsoup4==4.13.4
-certifi==2025.4.26
+certifi==2025.6.15
 charset-normalizer==3.4.2
-coverage==7.9.1
+coverage==7.9.2
 idna==3.10
 iniconfig==2.1.0
 jinja2==3.1.6
@@ -10,11 +9,11 @@ markupsafe==3.0.2
 mistletoe==1.4.0
 packaging==25.0
 pluggy==1.6.0
-pygments==2.19.1
-pytest==8.4.0
+pygments==2.19.2
+pytest==8.4.1
 pytest-cov==6.2.1
-requests==2.32.3
-soupsieve==2.7
+requests==2.32.4
+ruff==0.12.2
 tqdm==4.67.1
-typing-extensions==4.14.0
-urllib3==2.4.0
+ty==0.0.1a13
+urllib3==2.5.0