docs: add .dbmeta.md docs

docs/docs/configuration/metadata.md

@@ -6,7 +6,7 @@ import Image from "@theme/IdealImage";
 
 # Metadata
 
-Files and folder can be enriched with metadata and displayed. Metadata is stored in a file called `<name>.dbmeta.json`, where `<name>` is the exact file (including extension) or folder name. Put it in the same folder as the target file or folder. Metadata is stored in a JSON format specified below. 
+Files and folder can be annotated with metadata and displayed. Metadata is stored in a file called `<name>.dbmeta.json`, where `<name>` is the exact file (including extension) or folder name. Put it in the same folder as the target file or folder. Metadata is stored in a JSON format specified below. 
 
 The `*.dbmeta.json` files are hidden from the user and cannot be viewed.
 
@@ -25,6 +25,10 @@ The `*.dbmeta.json` files are hidden from the user and cannot be viewed.
 ```
 <!-- TODO: "password": "mysecurepassword" -->
 
+:::info
+If you are looking for the ".dbmeta.**md**" files, see [Readme Rendering](./readme.md).
+:::
+
 ## Properties
 
 #### Description

docs/docs/configuration/readme.md

@@ -1,9 +1,13 @@
 ---
 sidebar_position: 4
+slug: readme
 ---
 # Readme Rendering
 
-If there is a `readme.md` (case insensitive) (can be configured) file in the current directory, it will be rendered. GitHub flavored markdown is supported.
+If there is a `readme.md` (case insensitive) (can be configured) file in the current directory, it will be rendered. GitHub flavored markdown is supported. See [Demo Page](https://dir-demo.adriansoftware.de/examples/).
+
+### `.dbmeta.md` file
+You can specify a `.dbmeta.md` file in a directory to render it while also hiding it from the file tree, API and downloads at the same time. A `.dbmeta.md` file will override a existing `readme.md` file. See [Demo](https://dir-demo.adriansoftware.de/examples/markdown/).
 
 :::info
 By default unsafe HTML inside markdown (such as `<script>`) will be escaped. You can allow any html by enabling the option. However, allowing untrusted HTML can result in XSS attacks.
@@ -13,4 +17,4 @@ By default unsafe HTML inside markdown (such as `<script>`) will be escaped. You
 
 import EnvConfig from '@site/src/components/EnvConfig';
 
-<EnvConfig name="README_RENDER|README_NAME|README_FIRST|ALLOW_RAW_HTML" init="true|readme.md|false|false" values="true,false|<string>|true,false|true,false" versions="1.1|3.2|3.2|1.1" desc="|The case-insensitive file name which should be rendered|Render the readme above the file tree instead of below it.|" />
+<EnvConfig name="README_RENDER|README_NAME|README_FIRST|ALLOW_RAW_HTML|README_META" init="true|readme.md|false|false|true" values="true,false|<string>|true,false|true,false|true,false" versions="1.1|3.2|3.2|1.1|3.5" desc="|The case-insensitive file name which should be rendered|Render the readme above the file tree instead of below it.||Renders a .dbmeta.md file if it exists" />

examples/foo bar/markdown/.dbmeta.md

@@ -0,0 +1 @@
+This is a `.dbmeta.md` file. It is rendered as markdown but hidden from the file list. The other "README.md" file is ignored.