Add any missing basic docs 📝

Added a few missing docs based on list at
https://github.com/tektoncd/community/blob/master/process.md#project-requirements

.github/issue-template.md

@@ -0,0 +1,16 @@
+---
+name: Issue Template
+about: Template for both bug reports and feature requests
+---
+
+# Expected Behavior
+
+# Actual Behavior
+
+# Steps to Reproduce the Problem
+
+1.
+2.
+3.
+
+# Additional Info

.github/pull_request_template.md

@@ -0,0 +1,17 @@
+<!-- 🎉🎉🎉 Thank you for the PR!!! 🎉🎉🎉 -->
+
+# Changes
+
+<!-- Describe your changes here- ideally you can get that description straight from
+your descriptive commit message(s)! -->
+
+# Submitter Checklist
+
+These are the criteria that every PR should meet, please check them off as you
+review them:
+
+- [ ] Includes [docs](https://github.com/tektoncd/community/blob/master/standards.md#principles) (if user facing)
+- [ ] Commit messages follow [commit message best practices](https://github.com/tektoncd/community/blob/master/standards.md#commit-messages)
+
+_See [the contribution guide](https://github.com/tektoncd/catalog/blob/master/CONTRIBUTING.md)
+for more details._

CONTRIBUTING.md

@@ -9,10 +9,7 @@ and the individual `CONTRIBUTING.md` files in each respective project.
 **All contributors must comply with
 [the code of conduct](./code-of-conduct.md).**
 
-This repo contains documentation about interacting with the community as well as standard
-and processes that apply to all repos in `tektoncd`. PRs are welcome, and will follow
-[the tektoncd pull request process](process.md#pull-request-process).
+PRs are welcome, and will follow
+[the tektoncd pull request process](https://github.com/tektoncd/community/blob/master/process.md#pull-request-process).
 
-The [OWNERS](OWNERS) of this repo are the [members of the Tekton governing board](goverance.md).
-Any substantial changes to the policies in this repo should be reviewed by at least 50% of the
-governing board.
+The [OWNERS](OWNERS) of this repo are the [members of the Tekton governing board](https://github.com/tektoncd/community/blob/master/governance.md).

DEVELOPMENT.md

@@ -0,0 +1,3 @@
+# Developing additions to the Catalog
+
+TBD, for now see [CONTRIBUTING.md](CONTRIBUTING.md).