github: update issue templates, security policy

.github/ISSUE_TEMPLATE/bug-report.md

@@ -1,6 +1,7 @@
 ---
-name: Bug Report
-about: Create a report to help us improve
+name: "🐞 Bug Report"
+about: "Create a report to help us improve"
+labels: "type:bug"
 
 ---
 

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: true
+contact_links:
+  - name: "🗪  IRC #neomutt on irc.freenode.net"
+    url: https://webchat.freenode.net/#neomutt
+    about: Chat with NeoMutt users
+  - name: "🖂  Mailing Lists"
+    url: https://neomutt.org/#mailing-lists
+    about: Discuss NeoMutt with other users and developers

.github/ISSUE_TEMPLATE/feature-request.md

@@ -1,6 +1,7 @@
 ---
-name: Feature Request
-about: Suggest an idea for NeoMutt
+name: "🎁 Feature Request"
+about: "Suggest an idea for NeoMutt"
+labels: "type:enhancement, status:discuss"
 
 ---
 

.github/ISSUE_TEMPLATE/question.md

@@ -1,6 +1,7 @@
 ---
-name: Question
-about: Ask a question about NeoMutt
+name: "❓ Question"
+about: "Ask a question about NeoMutt"
+labels: "type:question"
 
 ---
 
@@ -12,5 +13,5 @@ We're working on making it easier to understand.
 Before asking a question, please check:
 
 - NeoMutt Guide: https://neomutt.org/guide/
-- Google:        https://www.google.com/
+- Google:        https://www.google.com j/
 

SECURITY.md

@@ -0,0 +1,13 @@
+## Security Policy
+
+If you believe you have found a security vulnerability in NeoMutt,
+please **don't** open a GitHub Issue.
+
+Please contact the maintainer by email:
+
+[<img align="left" src="https://avatars3.githubusercontent.com/u/76760?s=60">](https://github.com/flatcap)
+
+- Richard Russon ([@flatcap](https://github.com/flatcap)) \<rich@flatcap.org\>  
+  `69AD 1D63 6AC2 92E8 2065 8C16 EBC1 50E4 B5DA 63DF`
+
+Thank you :heart: