refactor(fastfetch): merge the mac and kde configs into common

One Fastfetch package now serves both platforms. The logo is sent
inline through the kitty graphics protocol from a pre-encoded
albedo.kitty, which works in Ghostty and Kwi alike, so the separate
kitty-direct (mac) and Konsole (kde) variants are no longer needed.

common/fastfetch/.config/fastfetch/albedo.kitty

@@ -0,0 +1 @@
+_Ga=T,f=100,t=d,c=20,r=10,q=2,m=1;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\_Gm=1;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 truncated

common/fastfetch/.config/fastfetch/config.jsonc

@@ -0,0 +1,80 @@
+{
+    "$schema": "https://github.com/fastfetch-cli/fastfetch/raw/master/doc/json_schema.json",
+    "display": {
+        "key": {
+            "width": 10
+        },
+        "size": {
+            "binaryPrefix": "jedec"
+        },
+        "separator": ""
+    },
+    "logo": {
+        "type": "raw",
+        "source": "~/.config/fastfetch/albedo.kitty",
+        "width": 20,
+        "height": 10
+    },
+    "modules": [
+        "break",
+        {
+            "type": "os",
+            "key": "os",
+            "keyColor": "yellow",
+            "format": "{name}"
+        },
+        {
+            "type": "kernel",
+            "key": "ker",
+            "keyColor": "green"
+        },
+        {
+            "type": "packages",
+            "key": "pkgs",
+            "keyColor": "cyan"
+        },
+        {
+            "type": "shell",
+            "key": "sh",
+            "keyColor": "blue",
+            "format": "{pretty-name}"
+        },
+        {
+            "type": "wm",
+            "key": "wm",
+            "keyColor": "red",
+            "format": "{pretty-name}"
+        },
+        {
+            "type": "uptime",
+            "key": "up",
+            "keyColor": "green"
+        },
+        {
+            "type": "cpu",
+            "key": "cpu",
+            "keyColor": "red",
+            "format": "{name}"
+        },
+        {
+            "type": "memory",
+            "key": "ram",
+            "keyColor": "yellow",
+            "format": "{used} / {total}"
+        },
+        {
+            "type": "disk",
+            "key": "disk",
+            "keyColor": "cyan",
+            "folders": [
+                "/"
+            ],
+            "format": "{size-used} / {size-total}"
+        },
+        "break",
+        {
+            "type": "custom",
+            "format": "\u001b[33m󰮯 \u001b[32m󰊠 \u001b[34m󰊠 \u001b[31m󰊠 \u001b[36m󰊠 \u001b[35m󰊠 \u001b[37m󰊠 \u001b[97m󰊠"
+        }
+    ]
+}

common/fastfetch/.stow-local-ignore

@@ -0,0 +1,3 @@
+^/README.*
+^/build\.py
+__pycache__

common/fastfetch/README.md

@@ -0,0 +1,17 @@
+# Fastfetch
+
+```sh
+stow -d common -t "$HOME" fastfetch
+```
+
+The logo is `albedo.png`, sent inline through the kitty graphics protocol from
+the pre-encoded `albedo.kitty`. This works in Ghostty and Kwi. The
+`kitty-direct` logo type is not used because Kwi ignores images passed as a
+file path.
+
+After changing `albedo.png` or the logo size in `config.jsonc`, regenerate the
+logo from the repository root:
+
+```sh
+python3 common/fastfetch/build.py
+```

common/fastfetch/build.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+"""Encode albedo.png as kitty graphics escapes for fastfetch's "raw" logo.
+
+fastfetch's "kitty-direct" logo sends the terminal a file path (t=f), which
+Kwi ignores. This file carries the PNG inline (t=d) instead, so it works in
+any terminal with the kitty graphics protocol, Ghostty and Kwi included. q=2
+keeps the terminal from answering. Rerun after changing the image or the
+logo size.
+"""
+
+import base64
+from pathlib import Path
+
+DIR = Path(__file__).resolve().parent / ".config/fastfetch"
+# Logo size in cells; keep in sync with "width" and "height" in config.jsonc.
+COLS, ROWS = 20, 10
+
+
+def encode(png: bytes) -> bytes:
+    data = base64.b64encode(png)
+    chunks = [data[i : i + 4096] for i in range(0, len(data), 4096)]
+    out = bytearray()
+    for n, chunk in enumerate(chunks):
+        more = int(n < len(chunks) - 1)
+        if n == 0:
+            keys = b"a=T,f=100,t=d,c=%d,r=%d,q=2,m=%d" % (COLS, ROWS, more)
+        else:
+            keys = b"m=%d" % more
+        out += b"\x1b_G" + keys + b";" + chunk + b"\x1b\\"
+    return bytes(out)
+
+
+(DIR / "albedo.kitty").write_bytes(encode((DIR / "albedo.png").read_bytes()))