replace slippers with django-cotton

main reason: slippers cannot pass request via context inside its
components, making it annoying to use template takes that take request.
more reasons: not actively worked on, no named slots, having to define
components in components.yaml + new components do not get registered
without restarting server

poetry.lock

@@ -28,6 +28,27 @@ files = [
 [package.extras]
 tests = ["mypy (>=0.800)", "pytest", "pytest-asyncio"]
 
+[[package]]
+name = "beautifulsoup4"
+version = "4.12.3"
+description = "Screen-scraping library"
+optional = false
+python-versions = ">=3.6.0"
+files = [
+    {file = "beautifulsoup4-4.12.3-py3-none-any.whl", hash = "sha256:b80878c9f40111313e55da8ba20bdba06d8fa3969fc68304167741bbf9e082ed"},
+    {file = "beautifulsoup4-4.12.3.tar.gz", hash = "sha256:74e3d1928edc070d21748185c46e3fb33490f22f52a3addee9aee0f4f7781051"},
+]
+
+[package.dependencies]
+soupsieve = ">1.2"
+
+[package.extras]
+cchardet = ["cchardet"]
+chardet = ["chardet"]
+charset-normalizer = ["charset-normalizer"]
+html5lib = ["html5lib"]
+lxml = ["lxml"]
+
 [[package]]
 name = "cfgv"
 version = "3.4.0"
@@ -110,6 +131,20 @@ tzdata = {version = "*", markers = "sys_platform == \"win32\""}
 argon2 = ["argon2-cffi (>=19.1.0)"]
 bcrypt = ["bcrypt"]
 
+[[package]]
+name = "django-cotton"
+version = "0.9.34"
+description = "Bringing component based design to Django templates."
+optional = false
+python-versions = "<4,>=3.8"
+files = [
+    {file = "django_cotton-0.9.34-py3-none-any.whl", hash = "sha256:9721dd79066d5a28eefb84527bea7f2daa8f1db6111ffdecbc5dd64fe2e300c9"},
+    {file = "django_cotton-0.9.34.tar.gz", hash = "sha256:3f2d950a9ad0985955ca0fb2d5fbb42be1f07f55239864fe5a1d0e873303f0bd"},
+]
+
+[package.dependencies]
+beautifulsoup4 = ">=4.12.2,<4.13.0"
+
 [[package]]
 name = "django-debug-toolbar"
 version = "4.4.6"
@@ -788,22 +823,16 @@ files = [
 ]
 
 [[package]]
-name = "slippers"
-version = "0.6.2"
-description = "Build reusable components in Django without writing a single line of Python."
+name = "soupsieve"
+version = "2.6"
+description = "A modern CSS selector implementation for Beautiful Soup."
 optional = false
-python-versions = ">=3.8.0"
+python-versions = ">=3.8"
 files = [
-    {file = "slippers-0.6.2-py3-none-any.whl", hash = "sha256:739e05f85354becbf0a65daab831eea62557d89e7512042209ab629af4378bca"},
-    {file = "slippers-0.6.2.tar.gz", hash = "sha256:4cb555b8822ba0d404e5405723f5d723994022c29046008ee917081031bc0cf1"},
+    {file = "soupsieve-2.6-py3-none-any.whl", hash = "sha256:e72c4ff06e4fb6e4b5a9f0f55fe6e81514581fca1515028625d0f299c602ccc9"},
+    {file = "soupsieve-2.6.tar.gz", hash = "sha256:e2e68417777af359ec65daac1057404a3c8a5455bb8abc36f1a9866ab1a51abb"},
 ]
 
-[package.dependencies]
-Django = ">=3.2"
-PyYAML = ">=5.4.0"
-typeguard = ">=2.13.3,<3.0.0"
-typing-extensions = ">=4.4.0"
-
 [[package]]
 name = "sqlparse"
 version = "0.5.1"
@@ -850,21 +879,6 @@ notebook = ["ipywidgets (>=6)"]
 slack = ["slack-sdk"]
 telegram = ["requests"]
 
-[[package]]
-name = "typeguard"
-version = "2.13.3"
-description = "Run-time type checker for Python"
-optional = false
-python-versions = ">=3.5.3"
-files = [
-    {file = "typeguard-2.13.3-py3-none-any.whl", hash = "sha256:5e3e3be01e887e7eafae5af63d1f36c849aaa94e3a0112097312aabfa16284f1"},
-    {file = "typeguard-2.13.3.tar.gz", hash = "sha256:00edaa8da3a133674796cf5ea87d9f4b4c367d77476e185e80251cc13dfbb8c4"},
-]
-
-[package.extras]
-doc = ["sphinx-autodoc-typehints (>=1.2.0)", "sphinx-rtd-theme"]
-test = ["mypy", "pytest", "typing-extensions"]
-
 [[package]]
 name = "typing-extensions"
 version = "4.12.2"
@@ -928,4 +942,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "eb741020e400664070ed1eee24a17b6a9c07a2f2d44103e4947279aa26a40315"
+content-hash = "f96f55c381f25a4a473be8d53ef83d13c70bb7c731b5132f4ece2af1b3d3afed"