[gnome-text-editor] .gitlab: add issue template

[Christian Hergert <chergert src gnome org>]

commit 2afbc973707dec8fcdea1245b1557307a4cc09e5
Author: Christian Hergert <chergert redhat com>
Date:   Sun Jun 19 10:24:55 2022 -0700

    .gitlab: add issue template
    
    Let's see if we can squash some of these annoying, repetative issues, by
    providing a template to follow.

 .gitlab/issue_templates/bug.md | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
---
diff --git a/.gitlab/issue_templates/bug.md b/.gitlab/issue_templates/bug.md
new file mode 100644
index 0000000..09a04ff
--- /dev/null
+++ b/.gitlab/issue_templates/bug.md
@@ -0,0 +1,32 @@
+# System information #
+What is your operating system and version? _(e.g. "Linux, Fedora 36" or "macOS 10.15.3")_
+
+What is the version of GNOME Text Editor? _(e.g. "42.0-1.fc36.x86_64" or "commit 14e494")_
+
+If the bug caused data loss, where was the file located? _(e.g. "Home directory" or "on a USB stick" or "in 
a directory symlinked from my Home directory")
+
+```
+Include the contents of About Text Editor->System here to provide us with detailed versions of foundational 
libraries and settings used by your system.
+```
+
+# Bug information #
+## Steps to reproduce ##
+- Step by step, how can you make the problem appear?
+- List those steps here.
+- If the problem doesn't happen every time, note that as well.
+
+Note that Feature Requests should first be filed at 
[Teams/Design/Whiteboards](https://gitlab.gnome.org/Teams/Design/whiteboards/) to start the design process.
+
+## Current behaviour ##
+What happened that made it evident there was a problem?
+Copy and paste the exact text of any error messages.
+Use code blocks (```) to format them.
+
+Is there any error information in the system journal? You may be able
+to find errors using (`sudo journalctl -xb`).
+
+## Expected behaviour ##
+What did you expect to see instead?
+
+/label ~"1. Bug"
+/label ~"2. Needs Diagnosis"