Update docs to use share-log subcommand syntax

.github/ISSUE_TEMPLATE/01_bug.yml

@@ -42,7 +42,7 @@ body:
       value: >
         **Note**: Assuming you have network connectivity,
         you can easily upload the installation log and get a shareable URL by running:
-        `archinstall --share-log`
+        `archinstall share-log`
 
   - type: textarea
     id: freeform

README.md

@@ -103,7 +103,7 @@ When submitting an issue, please:
 * Attach the `/var/log/archinstall/install.log` to the issue ticket. This helps us help you!
   * To upload the log from the ISO image and get a shareable URL, run<br>
     ```shell
-    archinstall --share-log
+    archinstall share-log
     ```
 
 

docs/help/report_bug.rst

@@ -15,7 +15,7 @@ When submitting a help ticket, please include the :code:`/var/log/archinstall/in
 It can be found both on the live ISO but also in the installed filesystem if the base packages were strapped in.
 
 .. tip::
-   | An easy way to submit logs is ``archinstall --share-log``, which uploads ``install.log`` to paste.rs and prints a shareable URL.
+   | An easy way to submit logs is ``archinstall share-log``, which uploads ``install.log`` to paste.rs and prints a shareable URL.
    | Use caution when submitting other log files, but ``archinstall`` pledges to keep ``install.log`` safe for posting publicly!
 
 There are additional log files under ``/var/log/archinstall/`` that can be useful: