Node separation PR tweaks

[EndymionJkb]

Description

There were a lot of difficult-to-describe suggestions, so I just made this follow-on. You can see the changes commit-by-commit, but essentially:

1. Ignore .wake files in .gitignore
2. Replace hard-code number with constant
3. Rename HookAngstrom to AngstromHook (should probably have "Hook" at the end)
4. Adding some docs (plus the usual style things)
5. Factor out common code in hooks
6. Factor out assembly code to minimize the number of assembly blocks

There shouldn't be any semantic changes.

Type of change

• Bug fix
• New feature
• Breaking change
• Dependency changes
• Code refactor / cleanup
• Optimization: [ ] gas / [ ] bytecode
• Documentation or wording changes
• Other

Checklist:

• The diff is legible and has no extraneous changes
• Complex code has been commented, including external interfaces
• Tests have 100% code coverage
• The base branch is either main, or there's a description of how to merge

Issue Resolution

[joaobrunoah]

Makes sense @EndymionJkb ! Thanks!