[Tooling] Create build makefile

[Gustavobelfort]

Description

This pr is responsible for both implementing targets to build the pocket binaries defined in the app/ folder and for refactoring the help targets/comments used in the root makefile into cleaner and more readable commands.

The build targets also take in consideration the naming requirements for the binaries and allow them to be changed easily without having to change any package names.

Issue

Fixes #366

Type of change

Please mark the relevant option(s):

• New feature, functionality or library
• Bug fix
• Code health or cleanup
• Major breaking change
• Documentation
• Other

List of changes

• Splits root Makefile into multiple files
• Implements build targets to generate pocket binaries
• Refactor pocket help Makefile targets and comments

Testing

• make develop_test
• LocalNet w/ all of the steps outlined in the README

Required Checklist

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have tested my changes using the available tooling
• I have updated the corresponding CHANGELOG

If Applicable Checklist

• I have updated the corresponding README(s); local and/or global
• I have added tests that prove my fix is effective or that my feature works
• I have added, or updated, mermaid.js diagrams in the corresponding README(s)
• I have added, or updated, documentation and mermaid.js diagrams in shared/docs/* if I updated shared/*README(s)

[Gustavobelfort]

Currently working in #366 (comment)

[Olshansk]

@Gustavobelfort For future reference, please make sure to update all the "logistical" things:

• Remove comments int he PR template
• Update the issue & description
• Labels
• Project
• Assignee
• Etc...

E.g. the "list of changes" is actually the list of issues that should be in the Issue section. Please also be more descriptive with the list because you did A LOT and reading that before reviewing the code helps provide context.

Will let you give you a shot and lmk if you have any questions after updating

[Olshansk]

@Gustavobelfort Looking really good so far! Took a first round of review with some comments and questions.

[Olshansk]

@Gustavobelfort Looking really good so far! Took a first round of review with some comments and questions.

[Olshansk]

Thank you for updating the PR description!

Also, any reason to keep this as a draft?

[Olshansk]

@Gustavobelfort Let me know when this is ready for another look!

[Olshansk]

Looks great, thank you @Gustavobelfort! 🙌

What we usually do is "Squash & Merge" + Put the PR description as the body of the commit. Go for it :)