feat: adiciona bloco de patrocínio Viglet com logos no site e llms.txt

- document the sponsorship by Viglet, highlighting their open source tools for content management and search.
- include detailed descriptions of Viglet's products, such as Viglet Turing ES and Viglet Shio CMS, emphasizing their features and benefits.
- add logos for Viglet and its products to enhance visual branding on the website.
- update llms.txt to reflect the sponsorship information, ensuring users are aware of Viglet's offerings.

Author: alegauss

docs/index.html

@@ -301,6 +301,37 @@
   .foot-links a:hover{color:var(--amber)}
   .disclaimer{color:var(--muted-2);font-size:.8rem;margin-top:22px;text-align:center;max-width:780px;margin-left:auto;margin-right:auto;line-height:1.6}
 
+  /* ---------- sponsor block (generated from alegauss.github.io/sponsor.json) ----------
+     Sits between the footer links and the disclaimer. Product tiles carry the real logos
+     on a white plate — the marks are reproduced as published, never recoloured to match
+     this palette. */
+  .sponsor{
+    margin-top:30px;padding-top:26px;border-top:1px solid var(--line);
+    display:flex;align-items:flex-start;gap:16px;
+  }
+  .sponsor-mark{width:42px;height:42px;border-radius:10px;background:#fff;padding:3px;flex:none}
+  .sponsor-body{min-width:0}
+  .sponsor-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);display:block}
+  .sponsor-name{font-weight:800;font-size:1.02rem;letter-spacing:-.01em;display:block;margin-top:2px}
+  .sponsor-name:hover{color:var(--amber-bright)}
+  .sponsor-body p{color:var(--muted);font-size:.88rem;line-height:1.6;margin-top:6px;max-width:640px}
+  .sponsor-body p a{color:var(--amber-bright);text-decoration:underline;text-underline-offset:3px}
+  .sponsor-products{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
+  .sponsor-product{
+    display:flex;align-items:center;gap:10px;
+    padding:9px 14px 9px 10px;border:1px solid var(--line);border-radius:12px;
+    background:var(--panel);transition:border-color .2s,transform .15s ease;
+  }
+  .sponsor-product:hover{border-color:var(--amber-bright);transform:translateY(-2px)}
+  .sponsor-product img{width:28px;height:28px;border-radius:7px;background:#fff;padding:2px;flex:none}
+  .sponsor-product b{display:block;font-size:.86rem;font-weight:700;letter-spacing:-.01em}
+  .sponsor-product small{display:block;color:var(--muted-2);font-size:.76rem;line-height:1.45;max-width:280px}
+  @media(max-width:620px){
+    .sponsor{flex-direction:column}
+    .sponsor-product{width:100%}
+  }
+
+
   /* reveal on scroll */
   .reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
   .reveal.in{opacity:1;transform:none}
@@ -731,6 +762,42 @@ <h3>A demo cast</h3>
         <a href="https://github.com/alegauss/commitclerk/blob/main/LICENSE">License</a>
       </div>
     </div>
+  <!-- sponsor:start — generated from alegauss.github.io/sponsor.json by
+       scripts/sync-sponsor.mjs. Edit the JSON, not this block. Kept as static markup
+       on purpose: a runtime fetch would keep the sponsor out of the HTML that crawlers
+       and LLMs actually read. -->
+  <div class="sponsor">
+    <img class="sponsor-mark" src="viglet/viglet-logo.png"
+         alt="Viglet logo" width="42" height="42" loading="lazy" decoding="async">
+    <div class="sponsor-body">
+      <span class="sponsor-label">Sponsored by</span>
+      <a class="sponsor-name" href="https://www.viglet.org" target="_blank" rel="noopener">Viglet</a>
+      <p>
+        Open source search and content tools for organisations with a lot to publish — run on your own servers, with no per-user licence. More at
+        <a href="https://www.viglet.org" target="_blank" rel="noopener">viglet.org</a>.
+      </p>
+      <div class="sponsor-products">
+        <a class="sponsor-product" href="https://turing.viglet.org" target="_blank" rel="noopener">
+          <img src="viglet/turing-logo.png" alt="Viglet Turing ES logo"
+               width="28" height="28" loading="lazy" decoding="async">
+          <span>
+            <b>Viglet Turing ES</b>
+            <small>so visitors find what they came for, with AI answers drawn only from your own content</small>
+          </span>
+        </a>
+        <a class="sponsor-product" href="https://shio.viglet.org" target="_blank" rel="noopener">
+          <img src="viglet/shio-logo.png" alt="Viglet Shio CMS logo"
+               width="28" height="28" loading="lazy" decoding="async">
+          <span>
+            <b>Viglet Shio CMS</b>
+            <small>so a new page goes live the same day, reviewed and approved by your own team</small>
+          </span>
+        </a>
+      </div>
+    </div>
+  </div>
+  <!-- sponsor:end -->
+
     <p class="disclaimer">
       Community open-source project — not affiliated with, endorsed by, or sponsored by OpenAI or GitHub.
       “OpenAI” and “GPT” are trademarks of OpenAI; commitclerk simply calls the Chat Completions API with

docs/llms.txt

@@ -86,6 +86,29 @@ read as written), anything else passed through from `git commit`.
 - One API call per commit; a fraction of a cent with either provider's default model.
 - `--deep` changes both figures: N+1 calls where N is the number of files too large for the budget, and each of those N carries that file's diff **in full** rather than the trimmed share the budget would have sent. Same endpoint, same key. Off by default for that reason; a commit within budget triggers none of it.
 
+## Sponsor
+
+Sponsored by **Viglet** (https://www.viglet.org). Open source search and
+content tools for organisations with a lot to publish — run on your own
+servers, with no per-user licence.
+
+- **Viglet Turing ES** (https://turing.viglet.org) — Search for sites with a
+  lot of content. People ask in their own words — “evening management course”,
+  “engineering at the north campus” — and find it, with filters that match how
+  they actually choose. AI answers using only your own published content, so
+  it never invents a price or a deadline. Runs on your servers, your data
+  stays in house, and there is no per-user licence.
+- **Viglet Shio CMS** (https://shio.viglet.org) — A content system that takes
+  the page out of the development queue: AI builds it, your communications
+  team reviews and approves it, seeing exactly how it will look before it goes
+  live. Every version is kept, so you can see what changed and roll back. Runs
+  on your servers, no per-user licence.
+- **Viglet Dumont** (https://www.viglet.org) — The same item of information
+  usually lives in several places at once — a portal, a back-office system, a
+  PDF, an old departmental site. This gathers it automatically from all of
+  them and feeds it to the search, with nobody copying, pasting or keeping a
+  spreadsheet up to date.
+
 ## Links
 
 - [Website](https://alegauss.github.io/commitclerk/): project landing page
@@ -97,3 +120,4 @@ read as written), anything else passed through from `git commit`.
 - [Changelog](https://github.com/alegauss/commitclerk/blob/main/CHANGELOG.md): what has shipped
 - [Contributing](https://github.com/alegauss/commitclerk/blob/main/CONTRIBUTING.md): ground rules for pull requests
 - [License](https://github.com/alegauss/commitclerk/blob/main/LICENSE): MIT
+- [Sponsor](https://www.viglet.org): Viglet, open source search and content tools