gar/npm fish

[wraithgar]

• fix(cmd-list): alias only to real commands
• fix(access): only complete once
• fix(audit): add signatures to completion
• feat: add preliminary fish shell completion

[npm-cli-bot]

no statistically significant performance changes detected

timing results

app-large	clean	lock-only	cache-only	cache-only peer-deps	modules-only	no-lock	no-cache	no-modules	no-clean	no-clean audit
npm@8	35.674 ±1.32	15.589 ±0.14	14.474 ±0.06	16.678 ±0.34	2.672 ±0.00	2.705 ±0.01	2.251 ±0.11	10.160 ±0.07	2.193 ±0.05	3.322 ±0.12
#6216	37.643 ±1.74	15.571 ±0.13	14.371 ±0.17	16.904 ±0.85	2.729 ±0.01	2.727 ±0.02	2.108 ±0.03	10.098 ±0.08	2.116 ±0.00	3.238 ±0.09

app-medium	clean	lock-only	cache-only	cache-only peer-deps	modules-only	no-lock	no-cache	no-modules	no-clean	no-clean audit
npm@8	26.423 ±0.12	12.572 ±0.16	11.360 ±0.01	12.162 ±0.09	2.454 ±0.06	2.469 ±0.00	2.272 ±0.04	7.871 ±0.09	2.106 ±0.05	2.901 ±0.00
#6216	26.584 ±0.69	12.278 ±0.08	11.289 ±0.18	12.238 ±0.43	2.504 ±0.00	2.557 ±0.01	2.213 ±0.01	7.795 ±0.10	2.041 ±0.00	3.321 ±0.54