docs(project-state): B4 entry (photo, About rewrite, llms.txt) and what is still open

docs/project-state.md

@@ -28,6 +28,12 @@ Living list of what's done and what's next for blog.hoelee.com. Work through the
 - ✅ Knowledge guides in `docs/` + README index + `hoelee-blog` skill
 - ✅ Both repos public (Gitea + GitHub) with title/description/homepage/topics + `v1.0.0` release
 - ✅ **Live re-audit of the Sept research recorded (§2 Phase E + §4), 2026-09-29** — 53 posts × 2 languages, 127 sitemap URLs, 133/133 internal links 200
+- ✅ **B4 identity & distribution batch, 2026-10-16 (fourth batch)** — the photo and the About rewrite:
+  - **Real author photo** (source `Professional Portrait with Blue Gradient Background.png`, 1254×1254, kept untouched in `Pictures/` with a converted JPG master beside it). Two derivatives, WebP first with a JPEG fallback: `lee-teong-hoe-640` (42 KB JPG / 26 KB WebP) and `-128` (3 KB / 2 KB). Appears in the About hero, the author card on every post, the home hero (both languages) and **JSON-LD `Person.image`** — the node search engines use to bind name to face.
+  - **About page 1,024 → 7,357 characters**, in five sections: identity + photo, "By the numbers" (162 containers / 3 hosts / 71 essays / 0 hosting companies between me and the servers), the real tech stack in four columns, the Hoelee Enterprise block (website design and development is the main business, email hosting secondary) and a contact split between hiring and business (WhatsApp for enquiries). Chinese twin rewritten to match.
+  - The headshot's dark-blue background sat close to the page background, so the photo/ghero/avatar get a faint brand ring + shadow (measured: the photo reads as a deliberate element instead of a floating head).
+  - **`/llms.txt`** generated from the collection at build time (48 KB, 142 post entries + section links) so LLM crawlers and answer engines can cite accurately; `robots.txt` now points at it.
+  - Still open: the **main site** (`www.hoelee.com`) counter says `12+ Experts` / `100+ Years Of Experience` while the blog says he runs the stack solo — needs the owner's real numbers; and cross-posting to dev.to/Hashnode needs his accounts.
 - ✅ **B3 structure batch, 2026-10-16 (third batch from the external design review)** — all numbers measured in a real browser (CDP), not by eye:
   - **Found and fixed a real bug: site search never worked.** `/pagefind/pagefind.js` is an **ES module** (`export { search, debouncedSearch, … }`) that defines **no `window.Pagefind`**, but `Search.astro` loaded it with a classic `<script src>` and read `window.Pagefind` → `undefined` → every query in the overlay was answered **"Search is unavailable."** Live-verified before the fix. Loader is now a dynamic `import()`; the specifier must be a **variable** (`const url = '…'; import(/* @vite-ignore */ url)`) because Rollup resolves a literal path at build time and fails on a file that only exists in `dist/`. After: query "docker" → 12 hits, first = the Docker OOM post; ZH "容器" also returns hits.
   - **Archive `/posts/` + `/zh/posts/`: 18,220px → 3,788px** (71 rows at 44px, grouped by year) with a client-side filter — title/tag/description text search + category chips + 14 tag chips, zero network requests (tested: "nginx" → 6 rows, chip `devops` → 28 rows, reset → 71).