[IMP] github: adapt issue template to 18 release

closes odoo#182477

Signed-off-by: Victor Feyens (vfe) <[email protected]>

.github/ISSUE_TEMPLATE/1_bug_form.yml

@@ -1,22 +1,22 @@
 name: Bug
 description: Open a Bug Report on Github
-title: '[17.0] module: description'
+title: '[18.0] module: description'
 body:
   - type: markdown
     attributes:
       value: |
-        Thank you for taking the time to open a bug report. Please make sure to search in existing issues if the issue was not already raised. 
-        Also, if you think it is a standard bug, please first try to reproduce the issue on runbot (http://runbot.odoo.com/runbot - click on the blue door icon of the version row - admin/admin). 
+        Thank you for taking the time to open a bug report. Please make sure to search in existing issues if the issue was not already raised.
+        Also, if you think it is a standard bug, please first try to reproduce the issue on runbot (http://runbot.odoo.com/runbot - click on the blue door icon of the version row - admin/admin).
         To speed the process, we need some information."
   - type: checkboxes
     id: version
     attributes:
       label: Odoo Version
       description: In which version(s) of Odoo does your issue occur?
       options:
-        - label: "15.0"
         - label: "16.0"
         - label: "17.0"
+        - label: "18.0"
         - label: "Other (specify)"
     validations:
       required: true
@@ -31,7 +31,7 @@ body:
     id: howtoreproduce
     attributes:
       label: Steps to Reproduce
-      description: 
+      description:
       placeholder: |
         - Go to Quotations;
         - Select one quotation and click on 'Create an Invoice';
@@ -52,4 +52,3 @@ body:
       label: Support Ticket
       description: Optional odoo.com/help ticket number
       placeholder: opw-123456789
-