feat: default to reedline and add syntax highlighting support

[reubeno]

No description provided.

[github-actions]

Performance Benchmark Report

Benchmark name	Baseline (μs)	Test/PR (μs)	Delta (μs)	Delta %
expand_one_string	3.35 μs	3.35 μs	0.00 μs	⚪ Unchanged
instantiate_shell	59.47 μs	62.07 μs	2.60 μs	🟠 +4.37%
instantiate_shell_with_init_scripts	25360.71 μs	25424.77 μs	64.06 μs	⚪ Unchanged
parse_bash_completion	2721.66 μs	2691.48 μs	-30.19 μs	🟢 -1.11%
parse_sample_script	3.96 μs	3.98 μs	0.01 μs	⚪ Unchanged
run_echo_builtin_command	91.02 μs	90.50 μs	-0.52 μs	⚪ Unchanged
run_one_builtin_command	111.39 μs	110.76 μs	-0.63 μs	⚪ Unchanged
run_one_external_command	1989.23 μs	1981.33 μs	-7.90 μs	⚪ Unchanged
run_one_external_command_directly	947.97 μs	946.39 μs	-1.58 μs	⚪ Unchanged

Code Coverage Report: Only Changed Files listed

Package	Base Coverage	New Coverage	Difference
brush-core/src/jobs.rs	🔴 42.42%	🔴 37.23%	🔴 -5.19%
brush-core/src/shell.rs	🟢 77%	🟢 76.28%	🔴 -0.72%
brush-interactive/src/reedline/reedline_shell.rs	🔴 0%	🟢 89.84%	🟢 89.84%
brush-interactive/src/reedline/refs.rs	🔴 0%	🟢 100%	🟢 100%
brush-interactive/src/rustyline/rustyline_shell.rs	🔴 30.53%	🔴 0%	🔴 -30.53%
Overall Coverage	🟢 72.97%	🟢 72.34%	🔴 -0.63%

Minimum allowed coverage is 70%, this run produced 72.34%

[github-actions]

Test Results

  2 files    8 suites   50s ⏱️
422 tests 422 ✅ 0 💤 0 ❌
844 runs  844 ✅ 0 💤 0 ❌

Results for commit 8a6274a.