chore(deps): update dependency svelte to v5.21.0 (#1005)

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

Author: renovate[bot]

yarn.lock

@@ -6383,9 +6383,9 @@ svelte2tsx@^0.7.34:
     pascal-case "^3.1.1"
 
 svelte@^5.0.0:
-  version "5.20.5"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-5.20.5.tgz#bbd7d3f7e6852e4d83a1a428211a3a04f0f121b0"
-  integrity sha512-dpu2lTPVsAAgZFKpF7A9741sBCdXGogfxFU4aQeVgun7GVNCSVheTzj0FsT7g9OsLhBaMX4lKLwVIvmzQGytmQ==
+  version "5.21.0"
+  resolved "https://registry.yarnpkg.com/svelte/-/svelte-5.21.0.tgz#974ee093c7c470d829b74d119a82fd3192b4168b"
+  integrity sha512-+pUFl4d0cu2KoxTtwjzByneCXbUzsNlGc4zMDDT/r2usp3VowYEGu1mFvbjcxmWTkwoy3tyhOg7fsz5aJo0wHw==
   dependencies:
     "@ampproject/remapping" "^2.3.0"
     "@jridgewell/sourcemap-codec" "^1.5.0"