Attempt to make copilot smarter (#3708)

Signed-off-by: Diana <[email protected]>
Co-authored-by: tomek-labuk <[email protected]>

Author: cloudjumpercat

.github/copilot-instructions.md

@@ -0,0 +1,18 @@
+This is a docs repository for the Kong Developer site (https://developer.konghq.com/). We use Jekyll, Netlify, Ruby, and then write our docs in Markdown and YAML. Please use these guidelines when you are asked to create a PR, write a commit, or review a PR:
+
+## Required Before Each Commit
+- Run `make run` before committing any changes to ensure there aren't any issues with the site building
+
+## Repository Structure
+- The /tools directory contains all the information about how our different tooling works, such as automated tests, autogenerating new plugin scaffolding, and changelog generator
+
+## PR reviews
+
+When you leave PR reviews, always provide GitHub suggestions with actionable feedback that the PR creator can directly commit. For example, don't say "Change this variable.", instead, create a comment with a suggestion that changes the variable to the correct one.
+
+## Key Guidelines
+- We write three types of docs: reference, landing page (written in yaml), and how-tos
+- When you write or edit a doc, use app/contributing/index.md to format the body text (as well as code blocks) correctly for each page type
+- When writing or editing UI steps, use the formats listed in docs/ui-steps-standards.md
+- When adding tags to the frontmatter, follow the instructions here: docs/update-tag-schema.md
+- For anything that is added to the frontmatter of a doc, use docs/front-matter-reference.md for a reference