chore: Update to deno 2.3.5. Reuse CI action.

[jsantell]

Some relevant features (via @ubik2):

• With Deno 2.3.x: The new lockfile format includes extra npm package metadata to speed up dependency resolution and installation."
• V8 Insights: https://deno.com/blog/v2.3#v8-js-engine-metrics

[ubik2]

We'll have a bunch of deno.lock file updates as well, but those can be committed as they're rewritten.

[jsantell]

We'll have a bunch of deno.lock file updates as well, but those can be committed as they're rewritten.

Bumped the lock file, let's see what happens

[jsantell]

Added a check to the workspace's deno task check for the deno version used in our cluster