Add sistent github issue template

.github/ISSUE_TEMPLATE/sistent_feature.md

@@ -0,0 +1,29 @@
+---
+name: 🚀 Enhancement in Sistent Project
+about: Propose a new feature, suggest a component, or report an issue for Sistent.
+title: '[Sistent]'
+labels: 'project/sistent, kind/enhancement'
+assignees: ''
+---
+### Current Behavior
+<!-- A brief description of what the problem is. (e.g. I need to be able to...) -->
+
+### Desired Behavior
+<!-- A brief description of the enhancement. -->
+
+### Screenshots / Mockups
+<!-- Add any other context or screenshots about the feature request here. -->
+
+### Implementation
+<!-- Specifics on the approach to fulfilling the feature request. -->
+
+---
+<img src="https://raw.githubusercontent.com/layer5io/layer5/master/.github/assets/images/layer5/5-light-small.svg" width="24px" align="left" /><h2>Contributor Resources and <a href="https://layer5.io/community/handbook">Handbook</a></h2>
+
+The layer5.io website uses Gatsby, React, and GitHub Pages. Site content is found under the [`master` branch](https://github.com/layer5io/layer5/tree/master).
+- 🎨 See [Sistent Repository](https://github.com/layer5io/sistent).
+- 📚 See [contributing instructions](https://github.com/layer5io/layer5/blob/master/CONTRIBUTING.md).
+-  🎨 Wireframes and [designs for Layer5 site](https://www.figma.com/file/5ZwEkSJwUPitURD59YHMEN/Layer5-Designs) in Figma [(open invite)](https://www.figma.com/team_invite/redeem/qJy1c95qirjgWQODApilR9)
+- 🙋🏾🙋🏼 Questions: [Discussion Forum](https://discuss.layer5.io) and [Community Slack](https://slack.layer5.io).
+
+<img src="https://raw.githubusercontent.com/layer5io/layer5/master/.github/assets/images/buttons/community.webp" height="22px" align="left" />Join the Layer5 Community by submitting your [community member form](https://layer5.io/newcomer).