📦 Update Deno dependencies

Update dependencies by udd:

/home/runner/work/denops-template.vim/denops-template.vim/denops/template/deps.ts
[1/4] Looking for releases: https://deno.land/x/denops_std@v5.3.0/mod.ts
[1/4] Using latest: https://deno.land/x/denops_std@v5.3.0/mod.ts
[2/4] Looking for releases: https://deno.land/x/denops_std@v5.3.0/variable/mod.ts
[2/4] Using latest: https://deno.land/x/denops_std@v5.3.0/variable/mod.ts
[3/4] Looking for releases: https://deno.land/x/unknownutil@v3.14.1/mod.ts
[3/4] Using latest: https://deno.land/x/unknownutil@v3.14.1/mod.ts
[4/4] Looking for releases: https://deno.land/std@0.212.0/testing/asserts.ts
[4/4] Attempting update: https://deno.land/std@0.212.0/testing/asserts.ts -> 0.213.0
[4/4] Update successful: https://deno.land/std@0.212.0/testing/asserts.ts -> 0.213.0

Already latest version:
https://deno.land/x/denops_std@v5.3.0/mod.ts == v5.3.0
https://deno.land/x/denops_std@v5.3.0/variable/mod.ts == v5.3.0
https://deno.land/x/unknownutil@v3.14.1/mod.ts == v3.14.1

Successfully updated:
https://deno.land/std@0.212.0/testing/asserts.ts 0.212.0 -> 0.213.0

denops/template/deps.ts

@@ -1,4 +1,4 @@
 export * from "https://deno.land/x/denops_std@v5.3.0/mod.ts";
 export * from "https://deno.land/x/denops_std@v5.3.0/variable/mod.ts";
 export * from "https://deno.land/x/unknownutil@v3.14.1/mod.ts";
-export * from "https://deno.land/std@0.212.0/testing/asserts.ts";
+export * from "https://deno.land/std@0.213.0/testing/asserts.ts";