feat: refine portfolio content, contact, and supporting media

src/icons/brand-icons.ts

@@ -35,7 +35,9 @@ import {
  * Keep this union exhaustive when a new public technology or social service is
  * introduced so an icon cannot silently regress to a placeholder.
  */
-export type BrandIconLabel =
+import { conceptIcons } from './concept-icons';
+
+export type BrandIconLabel = keyof typeof conceptIcons
   | 'Linux'
   | 'Docker'
   | 'Nginx'
@@ -144,6 +146,7 @@ export const brandIcons: Readonly<Record<BrandIconLabel, BrandIconDefinition>> =
   GitHub: fromSimpleIcons(siGithub),
   GitLab: fromSimpleIcons(siGitlab),
   LinkedIn: linkedIn,
+  ...conceptIcons,
 } as const;
 
 export const brandIconLabels = Object.freeze(Object.keys(brandIcons) as BrandIconLabel[]);