fix: linkchecker include filter port mismatch (#2242)

* initial commit; fixed anchor links on internal docs pages

* add back in absolute paths for links in code comments

* fix: update linkchecker include filter to match server port 1314

PR #1629 changed the Hugo server to port 1314 but forgot to update
the --include filter, which still matched port 1313. This caused all
links to be excluded, making the checker a no-op (0 checked, 82277 excluded).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Fix url rewrite regex so images are not impacted

* Fix links from non-documentation pages

* Fix broken links

* more broken links

* more broken links

* broken link

* Add srcset width descriptor to .lycheeignore

* Ignore URLs that contain a % character

* Anchor regex so it matches the entire URL

---------

Co-authored-by: kanungle <neil.kanungo@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Abdon Pijpelink <abdon.pijpelink@qdrant.com>

qdrant-landing/content/qdrant-vector-database/feature-overview.md

@@ -59,7 +59,7 @@ cards:
   content: Ability to segment a single collection for organized and efficient retrieval, data isolation, and privacy. Vital for applications needing distinct vector dataset management.
   link:
     text: Multitenancy
-    url: /documentation/guides/multiple-partitions/
+    url: /documentation/manage-data/multitenancy/
 - id: 6
   icon:
     src: /icons/outline/disk-storage-blue.svg
@@ -77,7 +77,7 @@ cards:
   content: Unparalleled speed and accuracy, powered by a bespoke modification of the HNSW algorithm for Approximate Nearest Neighbor Search.
   link:
     text: Learn More
-    url: /documentation/concepts/search/
+    url: /documentation/search/search/
 - id: 8
   icon:
     src: /icons/outline/filter-blue.svg
@@ -86,7 +86,7 @@ cards:
   content: Vector payload supports a large variety of data types and query conditions, including string matching, numerical ranges, geo-locations, and more.
   link:
     text: Learn More
-    url: /documentation/concepts/payload/
+    url: /documentation/manage-data/payload/
 - id: 9
   icon:
     src: /icons/outline/vectors-blue.svg