rl2305: Sync back changes that only went into 23.05

nixos/doc/manual/release-notes/rl-2305.section.md

@@ -349,8 +349,14 @@ In addition to numerous new and updated packages, this release has the following
 
 - The `pict-rs` package was updated from an 0.3 alpha release to 0.3 stable, and related environment variables now require two underscores instead of one.
 
+- The `shattered-pixel-dungeon` game was updated from 1.1.2 to 2.0.2.
+  - The location of game data has changed. To migrate it, run `mv ~/.shatteredpixel ~/.local/share/.shatteredpixel`
+  - The update will delete all your in-progress games.
+
 - `espanso` has been updated to major version 2. Therefore, migration steps may need to be performed. See [the official migration instructions](https://espanso.org/docs/migration/overview/) for how to perform these migrations. Further, `espanso-wayland` can now be used for Wayland support.
 
+- Only `k3s` version 1.26 is included. Users of the `k3s_1_24` or `k3s_1_25` packages should upgrade to use the `1.26` version of the package.
+
 ## Other Notable Changes {#sec-release-23.05-notable-changes}
 
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