chore(docs): update dependencies and adapt to zbsearch 4

fumadocs-core 16.14.5 switched its search engine from Orama to zbsearch 4,
so the panel docs follow it up to the same major.

zbsearch 4 still rejects locale codes as tokenizer languages ("en" throws,
only "english" is accepted), so the custom search dialog that forces an
English index stays necessary — verified by loading the built static index
for all four locales and searching it through fumadocs' own client.

Around that:
- use `staticClient`, as `oramaStaticClient` is now a deprecated alias
- drop @orama/orama, which nothing depends on or imports any more
- correct the two comments that still described Orama and pointed at its
  docs and tokenizer package, one of them suggesting a language zbsearch
  does not have
- restore the corepack integrity hash on `packageManager`, which CI reads
  through pnpm/action-setup
- prune minimumReleaseAgeExclude entries for versions no longer installed

The API reference MDX changes are serialization-only: fumadocs-openapi
11.2.4 emits plain scalars where it used folded ones. Parsed frontmatter
and page bodies are unchanged.

docs/content/docs/en/reference/api/subscription-server.mdx

@@ -1,59 +1,46 @@
 ---
 title: Subscription Server
-description: >-
-  A separate HTTP/HTTPS server that serves proxy subscription links (standard,
-  JSON, and Clash) to clients. The server listens on its own port (default
-  10882) and is configured in Settings → Subscription. Paths are configurable;
-  defaults are shown below. All subscription endpoints set response headers for
-  client apps to read traffic/expiry info.
+description: A separate HTTP/HTTPS server that serves proxy subscription links
+  (standard, JSON, and Clash) to clients. The server listens on its own port
+  (default 10882) and is configured in Settings → Subscription. Paths are
+  configurable; defaults are shown below. All subscription endpoints set
+  response headers for client apps to read traffic/expiry info.
 full: true
 _openapi:
   preload:
     - ./public/openapi.json
   toc:
     - depth: 2
-      title: >-
-        Return base64-encoded subscription links for all enabled clients
+      title: 'Return base64-encoded subscription links for all enabled clients
         matching the subscription ID. When the request has an Accept: text/html
         header or ?html=1, renders a styled info page instead. Default path:
-        /sub/:subid.
-      url: >-
-        #return-base64-encoded-subscription-links-for-all-enabled-clients-matching-the-subscription-id-when-the-request-has-an-accept-texthtml-header-or-html1-renders-a-styled-info-page-instead-default-path-subsubid
+        /sub/:subid.'
+      url: '#return-base64-encoded-subscription-links-for-all-enabled-clients-matching-the-subscription-id-when-the-request-has-an-accept-texthtml-header-or-html1-renders-a-styled-info-page-instead-default-path-subsubid'
     - depth: 2
-      title: >-
-        Return subscription as a JSON array of proxy configs (one per enabled
+      title: 'Return subscription as a JSON array of proxy configs (one per enabled
         client). Only when JSON subscription is enabled in settings. Default
-        path: /json/:subid.
-      url: >-
-        #return-subscription-as-a-json-array-of-proxy-configs-one-per-enabled-client-only-when-json-subscription-is-enabled-in-settings-default-path-jsonsubid
+        path: /json/:subid.'
+      url: '#return-subscription-as-a-json-array-of-proxy-configs-one-per-enabled-client-only-when-json-subscription-is-enabled-in-settings-default-path-jsonsubid'
     - depth: 2
-      title: >-
-        Return subscription as a Clash/Mihomo-compatible YAML config, including
+      title: 'Return subscription as a Clash/Mihomo-compatible YAML config, including
         configured global Clash routing rules. Only when Clash subscription is
-        enabled in settings. Default path: /clash/:subid.
-      url: >-
-        #return-subscription-as-a-clashmihomo-compatible-yaml-config-including-configured-global-clash-routing-rules-only-when-clash-subscription-is-enabled-in-settings-default-path-clashsubid
+        enabled in settings. Default path: /clash/:subid.'
+      url: '#return-subscription-as-a-clashmihomo-compatible-yaml-config-including-configured-global-clash-routing-rules-only-when-clash-subscription-is-enabled-in-settings-default-path-clashsubid'
   structuredData:
     headings:
-      - content: >-
-          Return base64-encoded subscription links for all enabled clients
+      - content: 'Return base64-encoded subscription links for all enabled clients
           matching the subscription ID. When the request has an Accept:
           text/html header or ?html=1, renders a styled info page instead.
-          Default path: /sub/:subid.
-        id: >-
-          return-base64-encoded-subscription-links-for-all-enabled-clients-matching-the-subscription-id-when-the-request-has-an-accept-texthtml-header-or-html1-renders-a-styled-info-page-instead-default-path-subsubid
-      - content: >-
-          Return subscription as a JSON array of proxy configs (one per enabled
+          Default path: /sub/:subid.'
+        id: return-base64-encoded-subscription-links-for-all-enabled-clients-matching-the-subscription-id-when-the-request-has-an-accept-texthtml-header-or-html1-renders-a-styled-info-page-instead-default-path-subsubid
+      - content: 'Return subscription as a JSON array of proxy configs (one per enabled
           client). Only when JSON subscription is enabled in settings. Default
-          path: /json/:subid.
-        id: >-
-          return-subscription-as-a-json-array-of-proxy-configs-one-per-enabled-client-only-when-json-subscription-is-enabled-in-settings-default-path-jsonsubid
-      - content: >-
-          Return subscription as a Clash/Mihomo-compatible YAML config,
+          path: /json/:subid.'
+        id: return-subscription-as-a-json-array-of-proxy-configs-one-per-enabled-client-only-when-json-subscription-is-enabled-in-settings-default-path-jsonsubid
+      - content: 'Return subscription as a Clash/Mihomo-compatible YAML config,
           including configured global Clash routing rules. Only when Clash
-          subscription is enabled in settings. Default path: /clash/:subid.
-        id: >-
-          return-subscription-as-a-clashmihomo-compatible-yaml-config-including-configured-global-clash-routing-rules-only-when-clash-subscription-is-enabled-in-settings-default-path-clashsubid
+          subscription is enabled in settings. Default path: /clash/:subid.'
+        id: return-subscription-as-a-clashmihomo-compatible-yaml-config-including-configured-global-clash-routing-rules-only-when-clash-subscription-is-enabled-in-settings-default-path-clashsubid
     contents: []
 ---