feat(shard): ✨ Handle attachments on call.

Attachments can now be sent by moderators. Users are now notified when they can't send attachments, and if their message has text other than attachments, the other party gets notified that attachments were removed from the message.

uv.lock

@@ -1,5 +1,4 @@
 version = 1
-revision = 1
 requires-python = ">=3.12"
 
 [[package]]
@@ -128,7 +127,7 @@ version = "8.1.8"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
-    { name = "colorama", marker = "sys_platform == 'win32'" },
+    { name = "colorama", marker = "platform_system == 'Windows'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/cb/b5/e1e5fdf1c1bb7e6e614987c120a98d9324bf8edfaa5f5cd16a6235c9d91b/asyncclick-8.1.8.tar.gz", hash = "sha256:0f0eb0f280e04919d67cf71b9fcdfb4db2d9ff7203669c40284485c149578e4c", size = 232900 }
 wheels = [
@@ -198,7 +197,7 @@ name = "click"
 version = "8.1.8"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "colorama", marker = "sys_platform == 'win32'" },
+    { name = "colorama", marker = "platform_system == 'Windows'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/b9/2e/0090cbf739cee7d23781ad4b89a9894a41538e4fcf4c31dcdd705b78eb8b/click-8.1.8.tar.gz", hash = "sha256:ed53c9d8990d83c2a27deae68e4ee337473f6330c040a31d4225c9574d16096a", size = 226593 }
 wheels = [
@@ -414,7 +413,7 @@ wheels = [
 
 [[package]]
 name = "payphone"
-version = "0.54.0"
+version = "0.55.0"
 source = { virtual = "." }
 dependencies = [
     { name = "aerich" },