Update pycrdt to 0.12.45 (emscripten-forge#4367)

Co-authored-by: Alexis Placet <2400067+Alex-PLACET@users.noreply.github.com>

Author: Alex-PLACET

recipes/recipes_emscripten/pycrdt/recipe.yaml

@@ -1,14 +1,14 @@
 context:
   name: pycrdt
-  version: 0.12.34
+  version: 0.12.45
 
 package:
   name: ${{ name }}
   version: ${{ version }}
 
 source:
 - url: https://github.com/jupyter-server/pycrdt/archive/refs/tags/${{ version }}.tar.gz
-  sha256: 0c85973ddaa240ca11d99e5aec46ac7f97896712e6a1a98d16c73b80dc940b82
+  sha256: 03f9e9d17de7e77cbeffea532020007a36111896234faf166f279a290eec4fff
 
 build:
   number: 0