Feat/machine type config

[kwame-Owusu]

Closes #95

Description

Use HOPS_MACHINE environment variable injected into commands instead of passing flag for targeting commands. this will help in the cases where we want to use the machine variable in other scripts or behaviours for hops.

Changes

remove the --machine flag in preference for set environment variable. this removes the options that were added to the apply and generate commands.

Tests

Results of tests based on three scenarios of the HOPS_MACHINE environment variable state

HOPS_MACHINE unset -> Fails: "HOPS_MACHINE environment variable is not set"
HOPS_MACHINE=shared -> Fails: "Machine cannot be 'shared' as it is reserved"
HOPS_MACHINE=work -> Generates Brewfile, Machine: work

P.S.

Added types to tsconfig because I wanted to navigate the codebase and write the code, and the patterns in the codebase are clear so it was quite easy to implement.
I've been using this cli tool for 2 weeks now, and i like it, just wanted to contribute to it 😄

[cubic-dev-ai]

1 issue found across 5 files

Confidence score: 5/5

• In src/commands/generate.ts, the machine lookup error still tells users to use a removed --machine flag, which can send them down the wrong remediation path and slow down recovery from failures; update the message to reference HOPS_MACHINE before merging to keep guidance accurate.

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Fix all with cubic | Re-trigger cubic</sub>