feat: events for svelte 5, mount events to contexts, event modifiers,…

… remove custom event typing

MIGRATING.md

@@ -2,6 +2,11 @@
 
 This doc contains information that will help you migrate your code from an older version of SMUI to a newer one. Things that you will need to change in your existing code will be written here. It would also be helpful to check the MDC changelog if the upstream MDC versions has changed between SMUI versions.
 
+# SMUI 7 -> SMUI 8
+
+- Svelte 5 is required! Svelte 4 will not work.
+- Event listeners no longer need to use the CustomEvent type. They can use the correct type, like MouseEvent and KeyboardEvent.
+
 # SMUI 6 -> SMUI 7
 
 SMUI 7 migrated to upstream MDC 14.0 from 13.0:

README.md

@@ -47,6 +47,8 @@ SMUI v7 works with Svelte 4 only, due to the way it handles events. SMUI v8 is i
 
 Upgrading from an old version? Be sure to read the [migration doc](MIGRATING.md).
 
+Upgrading from v7? You need Svelte 5. Event listeners no longer to use the CustomEvent type. Check out the [upgrade instructions](MIGRATING.md#smui-7---smui-8).
+
 Upgrading from v6? You need Svelte 4. No more elemental components; you can now use the "tag" prop to change the element. No more "ComponentDev" types; components can now be used as their type. Check out the [upgrade instructions](MIGRATING.md#smui-6---smui-7).
 
 Upgrading from v5? If you're still using the advanced styling method, it's really time to switch to the easy styling method. '/styled' endpoints are no longer provided. Check out the [upgrade instructions](MIGRATING.md#smui-5---smui-6).