Fix typos (#1822)

* Fix: Correct typo in xwayland module and update documentation

This commit includes several improvements:

1.  **Code Fix (clippy):**
    - I corrected a typo in `src/utils/xwayland/mod.rs` from `OFlags::WRONGLY` to `OFlags::WRONLY`. This was identified by `clippy` during the build process.

2.  **Documentation Updates:**
    - **README.md**:
        - I clarified the sentence about finding help in the Matrix channel to be more inviting for new users.
        - I corrected a future date typo in the Media section for an interview (June 2025 to June 2024).
    - **wiki/Getting-Started.md**:
        - I changed the Russian month "мая" to "May" in an example output for better international readability.
        - I improved keybinding notation for monitor focus/move keys (e.g., Mod+Shift+H / J / K / L) to avoid ambiguity.
        - I updated `apt-get` to `apt` in Ubuntu dependency installation commands for modern practice.

No new typos were found by `typos-cli` in this pass.

* Revert README&GS.md to previous version

* Apply rustfmt

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Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>

wiki/Screencasting.md

@@ -76,10 +76,10 @@ All dynamic casts share the same target, but new ones start out empty until the
 
 <sup>Since: 25.02</sup>
 
-The [`is-window-cast-target=true` window rule](./Configuration:-Window-Rules.md#is-window-cast-target) matches windows targetted by an ongoing window screencast.
+The [`is-window-cast-target=true` window rule](./Configuration:-Window-Rules.md#is-window-cast-target) matches windows targeted by an ongoing window screencast.
 You use it with a special border color to clearly indicate screencasted windows.
 
-This also works for windows targetted by dynamic screencasts.
+This also works for windows targeted by dynamic screencasts.
 However, it will not work for windows that just happen to be visible in a full-monitor screencast.
 
 ```kdl