update: "documents" folder to "docs" (#391)

* Rename .github/PULL_REQUEST_TEMPLATE/PULL-REQUEST.md to .github/pull_request_template.md

fix: Pull Request Template Location

* documents -> docs

* Update windows_install.md

Fix: Docker hyperlink

* Update linux_install.md

Fix: Layout (step 6)

* Rename docs/contributions/code_of_conduct.md to CODE_OF_CONDUCT.md

fix: Code of Conduct location according to GitHub's Guide

* Update CODE_OF_CONDUCT.md

Update: Contact info

* Update README.md

Update: Code of Conduct hyperlink in TOC

* Update CODE_OF_CONDUCT.md

Update: Link to ReadMe

* Update CONTRIBUTORS.md

update: add new name to the list

* Update and rename docs/contributions/contributor_guidelines.md to CONTRIBUTING.md

fix: change location according to GitHub's standards

* Delete CONTRIBUTORS.md

delete: contributor.md from root (already present in readme)

* Update SECURITY.md

* Update CONTRIBUTING.md

Update discord link to point to rules

* Update README.md

Update discord link to point to rules

* Update README.md

fix: ToC

.github/pull_request_template.md

@@ -0,0 +1,35 @@
+Please include a summary of the changes and the related issue. Please also include relevant motivation and context. List any dependencies that are required for this change.
+
+
+
+## Type of change
+
+Please delete options that are not relevant.
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] This change requires a documentation update
+  
+  
+
+## How Has This Been Tested?
+
+Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration:
+##
+
+
+### **Test Configuration**:
+##
+
+
+## Checklist:
+
+- [ ] My code follows the style guidelines of this project
+- [ ] I have performed a self-review of my code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] My changes generate no new warnings
+- [ ] I have added tests that prove my fix is effective or that my feature works
+- [ ] New and existing unit tests pass locally with my changes
+- [ ] Any dependent changes have been merged and published in downstream modules