chore(bruno): update library API collection and add dev DB setup

Update all library API request files to the current Bruno format
with proper settings blocks, updated sequence numbers, and cleaner
YAML formatting.

Add NewDevDBSetup collection with requests for creating comic, ebook,
and manga libraries, user registration, and folder configuration to
speed up development environment setup.

bruno/library/Set Library Visibility.yml

@@ -1,11 +1,14 @@
 info:
   name: Set Library Visibility
   type: http
-  seq: 1
+  seq: 8
+
 http:
   method: POST
-  url: '{{base_url}}/api/libraries/visibility'
-  auth: inherit
+  url: "{{base_url}}/api/libraries/visibility"
+  headers:
+    - name: ""
+      value: application/json
   body:
     type: json
     data: |-
@@ -13,9 +16,13 @@ http:
         "library_id": "{{library_id}}",
         "is_visible": true
       }
-  headers:
-  - key: Content-Type
-    value: application/json
+  auth: inherit
+
+settings:
+  encodeUrl: true
+  timeout: 0
+  followRedirects: true
+  maxRedirects: 5
 
 docs: |-
   ## Set Library Visibility