refactor(mac): converge animation/prefix.rs to the shared AnimationPrefix

macOS's AnimationPrefix gains Transparency (it had movement and workspace), so all three trees share the union {movement, transparency, workspace} (D15/D16); the macOS daemon ignores Transparency as before in practice. prefix.rs is now the Windows text plus module docs (this adds new_animation_key to macOS).

Intentional schema change: komorebi-for-mac/schema.json gets the same shape change as the KDE one (per-prefix animation settings become additionalProperties of the value type). Because a macOS komorebic cannot run here, the three PerAnimationPrefixConfig definitions were copied from the schema that the KDE komorebic generated from identical code (jq, the file round-trips byte-identically through jq --indent 2); not regenerated on macOS. The animation CLI docs list the three values.

Verified: fast-check macOS (fake CC) cargo check --workspace --all-targets: PASS. macOS tests and schema generation not run (cannot).

komorebi-for-mac/docs/cli/animation-duration.md

@@ -13,7 +13,7 @@ Options:
   -a, --animation-type <ANIMATION_TYPE>
           Animation type to apply the duration to. If not specified, sets global duration
           
-          [possible values: movement, workspace]
+          [possible values: movement, transparency, workspace]
 
   -h, --help
           Print help

komorebi-for-mac/docs/cli/animation-style.md

@@ -47,7 +47,7 @@ Options:
   -a, --animation-type <ANIMATION_TYPE>
           Animation type to apply the style to. If not specified, sets global style
           
-          [possible values: movement, workspace]
+          [possible values: movement, transparency, workspace]
 
   -h, --help
           Print help (see a summary with '-h')

komorebi-for-mac/docs/cli/animation.md

@@ -13,7 +13,7 @@ Options:
   -a, --animation-type <ANIMATION_TYPE>
           Animation type to apply the state to. If not specified, sets global state
           
-          [possible values: movement, workspace]
+          [possible values: movement, transparency, workspace]
 
   -h, --help
           Print help

komorebi-for-mac/komorebi/src/animation/prefix.rs

@@ -15,6 +15,11 @@ use strum::EnumString;
 #[serde(rename_all = "snake_case")]
 pub enum AnimationPrefix {
     Movement,
+    Transparency,
+    /// A workspace sliding in and out of a monitor when it is switched to
     Workspace,
-    // Note: Transparency is not supported on macOS as there's no equivalent to Win32 layered windows
+}
+
+pub fn new_animation_key(prefix: AnimationPrefix, key: String) -> String {
+    format!("{prefix}:{key}")
 }

komorebi-for-mac/schema.json

@@ -3239,15 +3239,9 @@
         {
           "description": "Animation configuration prefixed for a specific animation kind",
           "type": "object",
-          "properties": {
-            "movement": {
-              "type": "boolean"
-            },
-            "workspace": {
-              "type": "boolean"
-            }
-          },
-          "additionalProperties": false
+          "additionalProperties": {
+            "type": "boolean"
+          }
         },
         {
           "description": "Animation configuration for all animation kinds",
@@ -3261,19 +3255,11 @@
         {
           "description": "Animation configuration prefixed for a specific animation kind",
           "type": "object",
-          "properties": {
-            "movement": {
-              "type": "integer",
-              "format": "uint64",
-              "minimum": 0
-            },
-            "workspace": {
-              "type": "integer",
-              "format": "uint64",
-              "minimum": 0
-            }
-          },
-          "additionalProperties": false
+          "additionalProperties": {
+            "type": "integer",
+            "format": "uint64",
+            "minimum": 0
+          }
         },
         {
           "description": "Animation configuration for all animation kinds",
@@ -3289,15 +3275,9 @@
         {
           "description": "Animation configuration prefixed for a specific animation kind",
           "type": "object",
-          "properties": {
-            "movement": {
-              "$ref": "#/$defs/AnimationStyle"
-            },
-            "workspace": {
-              "$ref": "#/$defs/AnimationStyle"
-            }
-          },
-          "additionalProperties": false
+          "additionalProperties": {
+            "$ref": "#/$defs/AnimationStyle"
+          }
         },
         {
           "description": "Animation configuration for all animation kinds",