Update Issue Template name and descriptions (#344)

Author: trivikr

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,5 +1,5 @@
-name: Bug Report (generic)
-description: Create a report to help us improve
+name: Bug Report
+description: A generic bug report about aws-sdk-js-codemod.
 title: "[Bug?]: "
 labels: ["bug", "triage"]
 

.github/ISSUE_TEMPLATE/bug_report_transform.yml

@@ -1,5 +1,5 @@
 name: Bug Report (transform)
-description: Create a report to help us improve
+description: Bug report specific to a particular transform (like `v2-to-v3`)
 title: "[Bug?]: "
 labels: ["bug", "triage"]
 

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,5 +1,5 @@
-name: Feature Request (generic)
-description: This is a generic feature request for aws-sdk-js-codemod.
+name: Feature Request
+description: A generic feature request about aws-sdk-js-codemod.
 title: "[Feature]: "
 labels: ["enhancement"]
 

.github/ISSUE_TEMPLATE/feature_request_transform.yml

@@ -1,6 +1,5 @@
 name: Feature Request (transform)
-description: These issues are for **concrete and actionable proposals**. If you just have
-  a general problem that you would like to brainstorm, open a generic feature request.
+description: Feature request specific to a particular transform (like `v2-to-v3`)
 title: "[Feature]: "
 labels: ["enhancement"]