feat: real headshot + JobTrack seed-data screenshots

- portrait: warm outdoor headshot, cropped 4:5 and optimised to WebP (800x1000, 116kB),
  used in hero + about
- JobTrack case study: three real seed-data captures (applications, dashboard, reminders)
  optimised to WebP (~40kB each) replacing the placeholder skeletons
- alts/captions updated to match the real screens

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

site/src/data/profile.ts

@@ -19,7 +19,7 @@ export const profile: Profile = {
     no: { path: '/cv/connor-babbington-cv-no.pdf', sizeKb: 8, updated: '2026-07' },
   },
   photo: {
-    src: 'placeholder:portrait',
+    src: '/assets/portrait.webp',
     alt: {
       en: 'Connor Babbington, smiling, outdoors',
       no: 'Connor Babbington, smilende, utendørs',

site/src/data/projects/jobtrack.ts

@@ -85,42 +85,42 @@ export const jobtrack: Project = {
   },
   media: [
     {
-      src: 'placeholder:jobtrack-table',
+      src: '/assets/projects/jobtrack/applications.webp',
       width: 1600,
-      height: 1000,
+      height: 768,
       alt: {
-        en: 'JobTrack applications table with status filters and search',
-        no: 'JobTrack-søknadstabell med statusfiltre og søk',
+        en: 'JobTrack applications table showing companies, roles, statuses and follow-up flags',
+        no: 'JobTrack-søknadstabell med selskaper, roller, statuser og oppfølgingsmarkører',
       },
       caption: {
-        en: 'Applications table — pipeline at a glance',
-        no: 'Søknadstabell — hele pipelinen samlet',
+        en: 'Applications table — the whole pipeline at a glance, with per-row next actions',
+        no: 'Søknadstabell — hele pipelinen samlet, med neste handling per rad',
       },
     },
     {
-      src: 'placeholder:jobtrack-details',
+      src: '/assets/projects/jobtrack/dashboard.webp',
       width: 1600,
-      height: 1000,
+      height: 759,
       alt: {
-        en: 'Job details dialog combining summary, notes, correspondence and attachments',
-        no: 'Jobbdetaljer med sammendrag, notater, korrespondanse og vedlegg',
+        en: 'JobTrack dashboard with application trends, response rates and skill tags',
+        no: 'JobTrack-dashbord med søknadstrender, svarrater og ferdighetstagger',
       },
       caption: {
-        en: 'Job details — everything about one application in one place',
-        no: 'Jobbdetaljer — alt om én søknad på ett sted',
+        en: 'Dashboard — trends, response rates and pipeline health',
+        no: 'Dashbord — trender, svarrater og pipeline-helse',
       },
     },
     {
-      src: 'placeholder:jobtrack-gmail',
+      src: '/assets/projects/jobtrack/reminders.webp',
       width: 1600,
-      height: 1000,
+      height: 758,
       alt: {
-        en: 'Gmail import view with smart query filters and thread import',
-        no: 'Gmail-import med smarte søkefiltre og trådimport',
+        en: 'JobTrack reminders view surfacing applications that need follow-up',
+        no: 'JobTrack-påminnelser som løfter fram søknader som trenger oppfølging',
       },
       caption: {
-        en: 'Gmail import — pull correspondence straight onto the application',
-        no: 'Gmail-import — hent korrespondanse rett inn på søknaden',
+        en: 'Reminders — applications that need attention, driven by follow-up rules',
+        no: 'Påminnelser — søknader som trenger oppfølging, styrt av regler',
       },
     },
   ],