theme: move shared state into workspace crate

Cargo.lock

@@ -710,6 +710,7 @@ dependencies = [
  "jay-eventfd-cache",
  "jay-formats",
  "jay-geometry",
+ "jay-gfx-types",
  "jay-io-uring",
  "jay-layout-animation",
  "jay-libinput",
@@ -717,6 +718,7 @@ dependencies = [
  "jay-pango",
  "jay-pr-caps",
  "jay-sighand",
+ "jay-theme",
  "jay-time",
  "jay-toml-config",
  "jay-tracy",
@@ -850,6 +852,10 @@ dependencies = [
  "smallvec",
 ]
 
+[[package]]
+name = "jay-gfx-types"
+version = "0.1.0"
+
 [[package]]
 name = "jay-io-uring"
 version = "0.1.0"
@@ -936,6 +942,18 @@ dependencies = [
  "uapi",
 ]
 
+[[package]]
+name = "jay-theme"
+version = "0.1.0"
+dependencies = [
+ "jay-cmm",
+ "jay-config",
+ "jay-gfx-types",
+ "jay-utils",
+ "linearize",
+ "num-traits",
+]
+
 [[package]]
 name = "jay-time"
 version = "0.1.0"