Add cli convert subcommand, from raw KLE to JSON (#6898)

* Add initial pass at KLE convert

* Add cli log on convert

* Move kle2xy, add absolute filepath arg support

* Add overwrite flag, and context sensitive conversion

* Update docs/cli.md

* Fix converter.py typo

* Add convert unit test

* Rename to kle2qmk

* Rename subcommand

* Rename subcommand to kle2json

* Change tests to cover rename

* Rename in __init__.py

* Update CLI docs with new subcommand name

* Fix from suggestions in PR #6898

* Help with cases of case sensitivity

* Update cli.md

* Use angle brackets to indicate required option

* Make the output text more accurate

1 files changed, 22 insertions, 0 deletions

diff --git a/docs/cli.md b/docs/cli.md
index e655b0ee8..fb7d17d2a 100644
--- a/docs/cli.md
+++ b/docs/cli.md
@@ -135,6 +135,28 @@ Creates a keymap.c from a QMK Configurator export.
 qmk json-keymap [-o OUTPUT] filename
 ```
 
+## `qmk kle2json`
+
+This command allows you to convert from raw KLE data to QMK Configurator JSON. It accepts either an absolute file path, or a file name in the current directory. By default it will not overwrite `info.json` if it is already present. Use the `-f` or `--force` flag to overwrite.
+
+**Usage**:
+
+```
+qmk kle2json [-f] <filename>
+```
+
+**Examples**:
+
+```
+$ qmk kle2json kle.txt 
+☒ File info.json already exists, use -f or --force to overwrite.
+```
+
+```
+$ qmk kle2json -f kle.txt -f
+Ψ Wrote out to info.json
+```
+
 ## `qmk list-keyboards`
 
 This command lists all the keyboards currently defined in `qmk_firmware`