Update issue templates (#34)

Author: nakamura-to

.github/ISSUE_TEMPLATE/bug_report.md

@@ -3,7 +3,7 @@ name: Bug report
 about: Create a report to help us improve
 title: ''
 labels: ''
-assignees: ''
+assignees: nakamura-to
 
 ---
 
@@ -38,7 +38,10 @@ Steps to reproduce the behavior:
  - Doma-Quarkus version or git rev:
  - Doma version: 
  - Quarkus version: 
+ - IDE version (ie. Eclipse or IntelliJ IDEA ):
  - Build tool (ie. output of `mvnw --version` or `gradlew --version`): 
+ - Database version:
+ - JDBC Driver version:
 
 **Additional context**
 (Add any other context about the problem here.)

.github/ISSUE_TEMPLATE/feature_request.md

@@ -3,7 +3,7 @@ name: Feature request
 about: Suggest an idea for this project
 title: ''
 labels: ''
-assignees: ''
+assignees: nakamura-to
 
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