Autogenerate missing docs (#3514)

* Autogenerate missing docs

* Update ansi.md

* Rename question mark command docs

* Delete empty?.md

docs/commands/random-integer.md

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+# random integer
+Generate a random integer [min..max]
+
+## Usage
+```shell
+> random integer (range) {flags} 
+ ```
+
+## Parameters
+* `(range)` Range of values
+
+## Flags
+* -h, --help: Display this help message
+
+## Examples
+  Generate an unconstrained random integer
+```shell
+> random integer
+ ```
+
+  Generate a random integer less than or equal to 500
+```shell
+> random integer ..500
+ ```
+
+  Generate a random integer greater than or equal to 100000
+```shell
+> random integer 100000..
+ ```
+
+  Generate a random integer between 1 and 10
+```shell
+> random integer 1..10
+ ```
+