chore: add GH repo configs

Author: gberenice

.github/CODEOWNERS

@@ -0,0 +1,7 @@
+# Use this file to define individuals or teams that are responsible for code in a repository.
+# Read more: <https://help.github.com/articles/about-codeowners/>
+#
+# Order is important: the last matching pattern takes the most precedence
+
+# These owners will be the default owners for everything
+*             @masterpointio/masterpoint-internal

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,15 @@
+## what
+
+- Describe high-level what changed as a result of these commits (i.e. in plain-english, what do these changes mean?)
+- Use bullet points to be concise and to the point.
+
+## why
+
+- Provide the justifications for the changes (e.g. business case).
+- Describe why these changes were made (e.g. why do these commits fix the problem?)
+- Use bullet points to be concise and to the point.
+
+## references
+
+- Link to any supporting GitHub issues or helpful documentation to add some context (e.g. Stackoverflow).
+- Use `closes #123`, if this PR closes a GitHub issue `#123`

.trunk/configs/.markdownlint.yaml

@@ -8,3 +8,7 @@ line_length: false
 spaces: false
 url: false
 whitespace: false
+
+# Ignore MD041/first-line-heading/first-line-h1
+# Error: First line in a file should be a top-level heading
+MD041: false