feat(nestjs): Add code.function.name attribute to function spans for description inference

[Lms24]

This PR adds the code.function.name attribute to NestJS SDK sentr.op: 'function' spans. Span names are already low cardinality and describe the function name, so adding the attribute for description inference is enough here.

A refreshingly simple change for once ❤️

ref #23954

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	28.91 kB	+0.39%	+110 B 🔺
@sentry/browser - with treeshaking flags	27.21 kB	+0.37%	+100 B 🔺
@sentry/browser - with treeshaking flags tracing without tracing	27.1 kB	+0.35%	+93 B 🔺
@sentry/browser (incl. Tracing)	50.27 kB	+2.15%	+1.05 kB 🔺
@sentry/browser (incl. Tracing + Span Streaming)	50.28 kB	+2.15%	+1.06 kB 🔺
@sentry/browser (incl. Tracing, Profiling)	53.26 kB	+2.18%	+1.13 kB 🔺
@sentry/browser (incl. Tracing, Replay)	89.76 kB	+1.13%	+998 B 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	78.86 kB	+1.16%	+901 B 🔺
@sentry/browser (incl. Tracing, Replay with Canvas)	94.45 kB	+1.08%	+1.01 kB 🔺
@sentry/browser (incl. Tracing, Replay, Feedback)	107.46 kB	+1.02%	+1.08 kB 🔺
@sentry/browser (incl. Feedback)	46.4 kB	+0.23%	+106 B 🔺
@sentry/browser (incl. sendFeedback)	33.96 kB	+0.29%	+96 B 🔺
@sentry/browser (incl. FeedbackAsync)	39.07 kB	+0.24%	+93 B 🔺
@sentry/browser (incl. Metrics)	29.93 kB	+0.36%	+105 B 🔺
@sentry/browser (incl. Logs)	30.19 kB	+0.34%	+101 B 🔺
@sentry/browser (incl. Metrics & Logs)	30.86 kB	+0.37%	+112 B 🔺
@sentry/react	30.66 kB	+0.37%	+113 B 🔺
@sentry/react (incl. Tracing)	52.59 kB	+2.01%	+1.03 kB 🔺
@sentry/vue	36.15 kB	+0.28%	+99 B 🔺
@sentry/vue (incl. Tracing)	52.53 kB	+2.05%	+1.05 kB 🔺
@sentry/svelte	28.93 kB	+0.32%	+91 B 🔺
CDN Bundle	30.64 kB	+0.32%	+95 B 🔺
CDN Bundle (incl. Tracing)	50.78 kB	+2.1%	+1.04 kB 🔺
CDN Bundle (incl. Logs, Metrics)	32.92 kB	+0.32%	+102 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics)	52.73 kB	+2%	+1.03 kB 🔺
CDN Bundle (incl. Replay, Logs, Metrics)	73.61 kB	+0.19%	+135 B 🔺
CDN Bundle (incl. Tracing, Replay)	88.32 kB	+1.19%	+1.03 kB 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)	90.29 kB	+1.24%	+1.1 kB 🔺
CDN Bundle (incl. Tracing, Replay, Feedback)	94.36 kB	+1.23%	+1.15 kB 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)	96.38 kB	+1.23%	+1.17 kB 🔺
CDN Bundle - uncompressed	90.72 kB	+0.29%	+257 B 🔺
CDN Bundle (incl. Tracing) - uncompressed	151.68 kB	+2.37%	+3.51 kB 🔺
CDN Bundle (incl. Logs, Metrics) - uncompressed	97.3 kB	+0.28%	+266 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed	157.64 kB	+2.28%	+3.51 kB 🔺
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed	226.71 kB	+0.19%	+417 B 🔺
CDN Bundle (incl. Tracing, Replay) - uncompressed	271.25 kB	+1.31%	+3.49 kB 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed	277.2 kB	+1.28%	+3.49 kB 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	284.95 kB	+1.24%	+3.49 kB 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed	290.89 kB	+1.22%	+3.49 kB 🔺
@sentry/nextjs (client)	54.91 kB	+1.7%	+913 B 🔺
@sentry/sveltekit (client)	50.69 kB	+2.1%	+1.04 kB 🔺
@sentry/core/server	37.08 kB	+0.26%	+96 B 🔺
@sentry/core/browser	13.66 kB	+0.82%	+110 B 🔺
@sentry/node	128.42 kB	+0.5%	+630 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)	81.82 kB	+0.26%	+205 B 🔺
@sentry/node - without tracing	89.02 kB	+0.35%	+310 B 🔺
@sentry/node - without channel injection	107.53 kB	+0.47%	+501 B 🔺
@sentry/aws-serverless	97.41 kB	+0.32%	+310 B 🔺
@sentry/cloudflare (withSentry) - minified	203.01 kB	+0.52%	+1.03 kB 🔺
@sentry/cloudflare (withSentry)	505.44 kB	+0.55%	+2.76 kB 🔺

View base workflow run

[nicohrubec]

🚀