FEAT: Create alias input for command

[mrgnhnt96]

Description

As a developer, it's essential to maintain descriptive and explicit scripts for better understanding, especially for new team members. However, dealing with lengthy and explicit terminal commands can become tedious. To address this, there's a need to shorten the commands while preserving clarity.

Current Workaround

build_runner:
   build: flutter packages run build_runner build --delete-conflicting-outputs
   watch: flutter package run build_runner watch --delete-conflicting-outputs

br:
    b: $build_runner:build
    w: $build_runner:watch

Proposal

I propose introducing an 'aliases' feature for each command, providing a more concise representation.

build_runner:
   (aliases):
      - br
      - runner
   build:
      (scripts): flutter packages run build_runner build --delete-conflicting-outputs
      (aliases): b
   watch:
      (scripts): flutter package run build_runner watch --delete-conflicting-outputs
      (aliases): w

Alt Proposal

Here is an alternate approach that could be taken. It might make it easier for adoption since this approach is easier to read. However, it might be more difficult to implement as some pattern matching and parsing would be necessary

build_runner(br,runner): # multiple aliases are comma separated
   build(b): flutter packages run build_runner build --delete-conflicting-outputs
   watch(w): flutter package run build_runner watch --delete-conflicting-outputs