[apply] Add flag to apply entire config, not just a diff

[spyglass-software]

Today, apply generates sql commands by diffing a merged yaml against the yaml on the main/master branch.

For acceptance testing, we may want to ensure that apply correctly replicates all permissions correctly in a new environment. This would require copying all the objects over to the new environment, then running apply --all (or something like that) to apply all the role grants from the yaml, and then ensuring that the expected role grants exist.

Interim Solution

1. Copy the spyglass section of the yaml to a new file, and replace the accountId.
2. Commit to git.
3. Copy the remainder of the old file, keeping the new accountId
4. Run apply