docs: generate man page via xtask

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Test Results

408 tests   394 ✅  25s ⏱️
 67 suites   14 💤
 11 files      0 ❌

Results for commit e8e0c70.

♻️ This comment has been updated with latest results.

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Performance Benchmark Report

Benchmark name	Baseline (μs)	Test/PR (μs)	Delta (μs)	Delta %
expand_one_string	3.60 μs	3.60 μs	-0.00 μs	⚪ Unchanged
instantiate_shell	59.54 μs	59.33 μs	-0.21 μs	⚪ Unchanged
instantiate_shell_with_init_scripts	27167.90 μs	27491.44 μs	323.54 μs	⚪ Unchanged
parse_bash_completion	5573.48 μs	5549.61 μs	-23.87 μs	⚪ Unchanged
parse_sample_script	8.89 μs	9.07 μs	0.18 μs	🟠 +2.04%
run_echo_builtin_command	93.33 μs	92.67 μs	-0.66 μs	⚪ Unchanged
run_one_builtin_command	112.22 μs	110.61 μs	-1.62 μs	⚪ Unchanged
run_one_external_command	1906.77 μs	1925.50 μs	18.73 μs	🟠 +0.98%
run_one_external_command_directly	999.80 μs	1003.26 μs	3.46 μs	⚪ Unchanged

Code Coverage Report: Only Changed Files listed

Package	Base Coverage	New Coverage	Difference
brush-core/src/arithmetic.rs	🟢 98.6%	🟢 97.44%	🔴 -1.16%
brush-core/src/builtins/alias.rs	🟢 83.87%	🟠 66.67%	🔴 -17.2%
brush-core/src/builtins/break_.rs	🟢 90%	🟢 77.78%	🔴 -12.22%
brush-core/src/builtins/builtin_.rs	🟢 100%	🟢 94.12%	🔴 -5.88%
brush-core/src/builtins/cd.rs	🟢 88.57%	🟠 75%	🔴 -13.57%
brush-core/src/builtins/command.rs	🟢 93.26%	🟢 91.25%	🔴 -2.01%
brush-core/src/builtins/complete.rs	🔴 21.48%	🔴 19.95%	🔴 -1.53%
brush-core/src/builtins/continue_.rs	🟢 91.67%	🟢 81.82%	🔴 -9.85%
brush-core/src/builtins/declare.rs	🟢 82.83%	🟢 81.64%	🔴 -1.19%
brush-core/src/builtins/dirs.rs	🟢 90.48%	🟢 84.38%	🔴 -6.1%
brush-core/src/builtins/dot.rs	🟢 95.65%	🟢 90%	🔴 -5.65%
brush-core/src/builtins/echo.rs	🟢 86.84%	🟢 81.82%	🔴 -5.02%
brush-core/src/builtins/enable.rs	🟢 91.07%	🟠 71.74%	🔴 -19.33%
brush-core/src/builtins/eval.rs	🟢 100%	🟢 88.89%	🔴 -11.11%
brush-core/src/builtins/exec.rs	🟢 90.32%	🟢 85.19%	🔴 -5.13%
brush-core/src/builtins/export.rs	🟢 88.73%	🟠 72.55%	🔴 -16.18%
brush-core/src/builtins/getopts.rs	🟢 97.7%	🟢 90.79%	🔴 -6.91%
brush-core/src/builtins/help.rs	🟢 90.7%	🟢 90.24%	🔴 -0.46%
brush-core/src/builtins/jobs.rs	🔴 41.86%	🔴 25.64%	🔴 -16.22%
brush-core/src/builtins/let_.rs	🟢 100%	🟢 88.89%	🔴 -11.11%
brush-core/src/builtins/popd.rs	🟢 94.12%	🟢 91.67%	🔴 -2.45%
brush-core/src/builtins/printf.rs	🟢 91.18%	🟢 82.61%	🔴 -8.57%
brush-core/src/builtins/pushd.rs	🟢 91.3%	🟢 88.89%	🔴 -2.41%
brush-core/src/builtins/pwd.rs	🟢 89.47%	🟠 69.23%	🔴 -20.24%
brush-core/src/builtins/read.rs	🟢 76.69%	🟠 68.06%	🔴 -8.63%
brush-core/src/builtins/return_.rs	🟢 83.33%	🟠 75%	🔴 -8.33%
brush-core/src/builtins/set.rs	🟢 76.64%	🟠 68.47%	🔴 -8.17%
brush-core/src/builtins/shift.rs	🟢 100%	🟢 94.44%	🔴 -5.56%
brush-core/src/builtins/shopt.rs	🟢 88.39%	🟠 69.05%	🔴 -19.34%
brush-core/src/builtins/test.rs	🟢 100%	🟢 85%	🔴 -15%
brush-core/src/builtins/trap.rs	🟢 82.95%	🟠 71.6%	🔴 -11.35%
brush-core/src/builtins/type_.rs	🟢 90.27%	🟢 79.01%	🔴 -11.26%
brush-core/src/builtins/unset.rs	🟢 94.64%	🟢 80%	🔴 -14.64%
brush-core/src/builtins/wait.rs	🟢 85.71%	🟠 65%	🔴 -20.71%
brush-core/src/completion.rs	🔴 42.73%	🔴 42.92%	🟢 0.19%
brush-core/src/escape.rs	🟢 84.52%	🟢 83.87%	🔴 -0.65%
brush-core/src/interp.rs	🟢 93.47%	🟢 89.02%	🔴 -4.45%
brush-core/src/shell.rs	🟢 78.11%	🟢 77.69%	🔴 -0.42%
brush-core/src/sys/unix/fs.rs	🟠 54.76%	🟠 56.41%	🟢 1.65%
brush-interactive/src/interactive_shell.rs	🟢 77.21%	🟢 76.96%	🔴 -0.25%
brush-shell/src/args.rs	🔴 0%	🟠 61.9%	🟢 61.9%
brush-shell/src/brushctl.rs	🔴 16.67%	🔴 17.14%	🟢 0.47%
brush-shell/src/main.rs	🟢 80.43%	🟢 88.54%	🟢 8.11%
Overall Coverage	🟢 78.09%	🟢 76.24%	🔴 -1.85%

Minimum allowed coverage is 70%, this run produced 76.24%