Update dependency svelte to v3.49.0 [SECURITY] (#149)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

yarn.lock

@@ -4655,9 +4655,9 @@ svelte-preprocess@^4.0.0:
     strip-indent "^3.0.0"
 
 svelte@^3.0.0:
-  version "3.48.0"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.48.0.tgz#f98c866d45e155bad8e1e88f15f9c03cd28753d3"
-  integrity sha512-fN2YRm/bGumvjUpu6yI3BpvZnpIm9I6A7HR4oUNYd7ggYyIwSA/BX7DJ+UXXffLp6XNcUijyLvttbPVCYa/3xQ==
+  version "3.49.0"
+  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.49.0.tgz#5baee3c672306de1070c3b7888fc2204e36a4029"
+  integrity sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==
 
 svgo@^2.7.0:
   version "2.8.0"