chore: update packages (#779)

This updates some dependencies. Some highlights -

- updates to `@iarna/toml` means we can have mixed types for inline arrays, which is great for #774 / #778
- I also moved timeago.js to `devDependencies` since it already gets compiled into the bundle
- updates to `esbuild` brings along a number of smaller fixes for modern js

Author: threepointone

.changeset/strange-crews-rescue.md

@@ -0,0 +1,11 @@
+---
+"wrangler": patch
+---
+
+chore: update packages
+
+This updates some dependencies. Some highlights -
+
+- updates to `@iarna/toml` means we can have mixed types for inline arrays, which is great for #774 / https://github.com/cloudflare/wrangler2/pull/778
+- I also moved timeago.js to `devDependencies` since it already gets compiled into the bundle
+- updates to `esbuild` brings along a number of smaller fixes for modern js