Feat: Add advanced settings for AFC_POOP macro configuration

[ejsears]

Major Changes in this PR

This pull request refactors the configuration of advanced settings for the poop macro by moving related variables from the macro definition file (Poop.cfg) into the central configuration file (AFC_Macro_Vars.cfg). The macro now retrieves these settings from the global variable store, improving maintainability and centralizing control of macro parameters.

Configuration refactoring and centralization:

• Moved advanced poop macro settings (max_iteration_length, iteration_z_raise, iteration_z_change, max_iterations_per_blob, pressure_release_time, purge_z) from config/macros/Poop.cfg to config/AFC_Macro_Vars.cfg for centralized management. [1] [2]

Macro logic update:

• Updated the AFC_POOP macro in config/macros/Poop.cfg to retrieve the advanced settings from the global variable store, ensuring the macro uses the centralized configuration.

Notes to Code Reviewers

Closes #558

How the changes in this PR are tested

Updated AFC_Macro_Vars and poop.cfg and verified operation still works.

PR Checklist: (Checked-off items are either done or do not apply to this PR)

• I have performed a self-review of my code
• CHANGELOG.md is updated (if end-user facing)
• Documentation updated in AT-Documentation repository
• Sent notification to software-design/software-discussions channel (as appropriate) requesting review
• If this PR address a GitHub issue, the issue number is referenced in the PR description

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[ejsears]

@jimmyjon711 I have no clue what the description would be for those variables.

[jimmyjon711]

Looks good to me