Search and the web interface use the prober's findings

- Search matches a word in the name or the inner name (trigram index on
  inner_name, partial, built concurrently); "Readable names" includes
  releases with an inner name.
- unlocked=1 (chip "No password") leaves out passworded releases.
- Results carry passworded and innerName: a Password badge, the inner
  name under the release name.
- The release view: Inside and Inspected facts, a passworded notice, and
  Contents (per probed article its yEnc name, kind, type, encryption and
  the names inside) from release_inspections.
- Newznab: the password attribute from the prober; an obfuscated release
  with an inner name is included, titled by it (without its extension).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

public/index.html

@@ -39,6 +39,7 @@
         <div class="filters" role="group" aria-label="Filters">
           <button class="chip" type="button" data-filter="readable" aria-pressed="false">Readable names</button>
           <button class="chip" type="button" data-filter="complete" aria-pressed="false">Complete</button>
+          <button class="chip" type="button" data-filter="unlocked" aria-pressed="false" title="Leave out releases found passworded">No password</button>
           <label class="select select-small">
             <span class="visually-hidden">Category</span>
             <select id="cat">
@@ -96,6 +97,7 @@
       <li class="release">
         <button type="button" class="release-main">
           <span class="release-name"></span>
+          <span class="release-inner" hidden></span>
           <span class="release-meta"></span>
         </button>
         <div class="release-side">