logiguard fork: GPUI xdg-activation keyboard-focus serial fix

Single-commit orphan branch: full zed-industries/zed @ 8c74db0 source tree
with a 3-file patch applied (no upstream history).

Patch (crates/gpui_linux/src/linux/wayland/):
  - serial.rs: add SerialKind::KeyboardEnter
  - client.rs: store wl_keyboard.enter serial; add latest_serial_of()
  - window.rs: activate() uses keyboard-enter serial (Mutter focus gate)

Mutter honors window activation only when the token carries the keyboard-
focus serial from wl_keyboard.enter; GPUI used a stale mouse-press serial.
See docs/tray-window-focus-wayland.md in logiguard.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

script/flatpak/convert-release-notes.py

@@ -0,0 +1,93 @@
+import os
+import re
+import requests
+import sys
+import textwrap
+
+from html import escape
+
+def clean_line(line: str, in_code_fence: bool) -> str:
+    line = re.sub(r"\(\[(#\d+)\]\([\w|\d\:|\/|\.|\-|_]*\)\)", lambda match: f"[{match.group(1)}]", line)
+    line = re.sub(r"\[(#\d+)\]\([\w|\d\:|\/|\.|\-|_]*\)", lambda match: f"[{match.group(1)}]", line)
+    if not in_code_fence:
+        line = line.strip()
+
+    return escape(line)
+
+
+def convert_body(body: str) -> str:
+    formatted = ""
+
+    in_code_fence = False
+    in_list = False
+    for line in body.splitlines():
+        line = clean_line(line, in_code_fence)
+        if not line:
+            continue
+        if re.search(r'\[[\w|\d|:|\/|\.|\-|_]*\]\([\w|\d|:|\/|\.|\-|_]*\)', line):
+            continue
+        line = re.sub(r"(?<!\`)`([^`\n]+)`(?!`)", lambda match: f"<code>{match.group(1)}</code>", line)
+
+        contains_code_fence = bool(re.search(r"```", line))
+        is_list = bool(re.search(r"^-\s*", line))
+
+        if in_list and not is_list:
+            formatted += "</ul>\n"
+        if (not in_code_fence and contains_code_fence) or (not in_list and is_list):
+            formatted += "<ul>\n"
+        in_list = is_list
+        in_code_fence = contains_code_fence != in_code_fence
+
+        if is_list:
+            line = re.sub(r"^-\s*", "", line)
+            line = f"    <li>{line}</li>"
+        elif in_code_fence or contains_code_fence:
+            line = f"    <li><code>    {line}</code></li>"
+        else:
+            line = f"<p>{line}</p>"
+        formatted += f"{line}\n"
+
+        if (not in_code_fence and contains_code_fence):
+            formatted += "</ul>\n"
+    if in_code_fence or in_list:
+        formatted += "</ul>\n"
+    return formatted
+
+def get_release_info(tag: str):
+    url = f"https://api.github.com/repos/zed-industries/zed/releases/tags/{tag}"
+    response = requests.get(url)
+    if response.status_code == 200:
+        return response.json()
+    else:
+        print(f"Failed to fetch release info for tag '{tag}'. Status code: {response.status_code}")
+        quit()
+
+
+if __name__ == "__main__":
+    os.chdir(sys.path[0])
+
+    if len(sys.argv) != 3:
+        print("Usage: python convert-release-notes.py <tag> <channel>")
+        sys.exit(1)
+
+    tag = sys.argv[1]
+    channel = sys.argv[2]
+
+    release_info = get_release_info(tag)
+    body = convert_body(release_info["body"])
+    version = tag.removeprefix("v").removesuffix("-pre")
+    date = release_info["published_at"]
+
+    release_info_str = f"<release version=\"{version}\" date=\"{date}\">\n"
+    release_info_str += f"    <description>\n"
+    release_info_str += textwrap.indent(body, " " * 8)
+    release_info_str += f"    </description>\n"
+    release_info_str += f"    <url>https://github.com/zed-industries/zed/releases/tag/{tag}</url>\n"
+    release_info_str += "</release>\n"
+
+    channel_releases_file = f"../../crates/zed/resources/flatpak/release-info/{channel}"
+    with open(channel_releases_file) as f:
+        old_release_info = f.read()
+    with open(channel_releases_file, "w") as f:
+        f.write(textwrap.indent(release_info_str, " " * 8) + old_release_info)
+    print(f"Added release notes from {tag} to '{channel_releases_file}'")