add issue templates

Author: tophf

.editorconfig

@@ -7,3 +7,6 @@ tab_width = 2
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,16 @@
+#### Steps to reproduce the bug
+1. 
+
+#### Expected behavior
+
+#### Screenshots
+
+#### Environment
+ - Browser: [Chrome, Firefox]
+ - MPIV Version:
+
+<!--
+To suggest adding/modifying rules for sites,
+please use `MPIV host rules` in the Discussions section:
+https://github.com/tophf/mpiv/discussions/categories/mpiv-host-rules
+-->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,7 @@
+
+
+<!--
+To suggest adding/modifying rules for sites,
+please use `MPIV host rules` in the Discussions section:
+https://github.com/tophf/mpiv/discussions/categories/mpiv-host-rules
+-->