add: Fedora installation instructions to README.md

[Its-J]

I added this to the Terra repository, here's a link to the PR.

[github-actions]

Performance Benchmark Report

Benchmark name	Baseline (μs)	Test/PR (μs)	Delta (μs)	Delta %
clone_shell_object	17.59 μs	17.10 μs	-0.50 μs	⚪ Unchanged
eval_arithmetic	0.15 μs	0.15 μs	-0.00 μs	⚪ Unchanged
expand_one_string	1.57 μs	1.55 μs	-0.02 μs	⚪ Unchanged
for_loop	29.82 μs	29.25 μs	-0.57 μs	🟢 -1.93%
full_peg_complex	57.62 μs	57.91 μs	0.29 μs	⚪ Unchanged
full_peg_for_loop	6.27 μs	6.23 μs	-0.04 μs	⚪ Unchanged
full_peg_nested_expansions	16.23 μs	16.30 μs	0.07 μs	⚪ Unchanged
full_peg_pipeline	4.16 μs	4.21 μs	0.05 μs	⚪ Unchanged
full_peg_simple	1.77 μs	1.75 μs	-0.02 μs	⚪ Unchanged
function_call	3.34 μs	3.20 μs	-0.14 μs	⚪ Unchanged
instantiate_shell	54.07 μs	53.98 μs	-0.09 μs	⚪ Unchanged
instantiate_shell_with_init_scripts	25945.30 μs	25692.21 μs	-253.09 μs	⚪ Unchanged
parse_peg_bash_completion	2086.66 μs	2062.92 μs	-23.74 μs	🟢 -1.14%
parse_peg_complex	20.10 μs	20.08 μs	-0.02 μs	⚪ Unchanged
parse_peg_for_loop	1.97 μs	2.00 μs	0.03 μs	🟠 +1.73%
parse_peg_pipeline	2.04 μs	2.09 μs	0.05 μs	🟠 +2.50%
parse_peg_simple	1.10 μs	1.11 μs	0.01 μs	⚪ Unchanged
run_echo_builtin_command	16.76 μs	16.56 μs	-0.20 μs	⚪ Unchanged
tokenize_sample_script	3.48 μs	3.44 μs	-0.03 μs	⚪ Unchanged

Code Coverage Report: Only Changed Files listed

Package	Base Coverage	New Coverage	Difference
brush-core/src/results.rs	🟢 83.33%	🟢 80.16%	🔴 -3.17%
Overall Coverage	🟢 75.4%	🟢 75.39%	🔴 -0.01%

Minimum allowed coverage is 70%, this run produced 75.39%

Test Summary: bash-completion test suite

Outcome	Count	Percentage
✅ Pass	1582	75.01
❗️ Error	18	0.85
❌ Fail	155	7.35
⏩ Skip	339	16.07
❎ Expected Fail	13	0.62
✔️ Unexpected Pass	2	0.09
📊 Total	2109	100.00