Update pkg-size action version in workflow

[NullVoxPopuli]

In particular,

• fixes the non-tarball-containing dist measurement
• moves the tarball change to the top, since both dev and prod are in the same tarball

[github-actions]

📊 Size report

Tarball size — 1.2 MB → 1.2 MB

dist/dev   No changes

File	Before (Size / Brotli)	After (Size / Brotli)
Total (Includes all files)	2 MB / 476.3 kB	2 MB / 476.3 kB

---

dist/prod   No changes

File	Before (Size / Brotli)	After (Size / Brotli)
Total (Includes all files)	1.9 MB / 436 kB	1.9 MB / 436 kB

---

smoke-tests/v2-app-hello-world-template/dist   No changes

File	Before (Size / Brotli)	After (Size / Brotli)
Total (Includes all files)	251.4 kB / 68.8 kB	251.4 kB / 68.8 kB

_{🤖 This report was automatically generated by wyvox/pkg-size}