UI parity with Figma prototype: sticky sidebars, creation forms, filters, product price/availability

[phoebus-84]

Summary

Brings the GUI closer to the Figma prototype (same-desk-33715229.figma.site) across catalog, detail pages, and creation forms.

Changes

Catalog & listing

• Sticky catalog/filter sidebar with internal scrolling (CatalogLayout, CatalogFilterSidebar)
• Location filter scoped to products/services (removed from designs); designs gain prototype-style power-source filter options
• Card images fill without bottom whitespace (ProjectCardImage)
• Complexity filter on designs using the new 1–5 scale

Project detail

• Sticky detail sidebar with title + product price/availability from the form (ProjectDetailNew)
• Overview section non-collapsible with collapsible body; fixed bullet indentation (DetailSection, globals.scss)
• Redesigned "Included" mini-cards to the prototype's 104px horizontal layout (ProjectsCards → TinyProjectCard)

Creation forms

• Prototype typography (Space Grotesk headings, IBM Plex body), section-nav labels, yellow "Publish design" button
• Design form: complexity 1–5 slider, BOM link, new Power Requirements section (power source checkboxes + 0–1500W slider), nav reordered/hidden to match the prototype's 7 items
• Product form: price + availability fields, persisted to metadata and shown in the detail sidebar
• Machine creation drawer (MachineDrawer) wired to the profile Machines tab
• Fixed "Save draf" → "Save draft" typo

SDK

• Bumped @dyne/interfacer-client to 0.6.0 (published via the SDK repo's workflow): COMPLEXITY_OPTIONS, extended CreateMachineParams (type, location, image, tags)

Verification

• tsc --noEmit and eslint clean
• Browser-verified: sticky sidebars, internal filter scrolling, detail sidebar price/availability, Overview behavior, mini-cards, design form nav + power section, machine drawer
• E2E: product price/availability edit persists and round-trips through updateMetadata

Notes

• SDK commit: 0bf10c4 in interfacer-client