Extend the github repository templates

Change-type: patch
Signed-off-by: Thodoris Greasidis <thodoris@balena.io>

.github/ISSUE_TEMPLATE.md

@@ -1,2 +1,11 @@
 - **Cli version:**
+- **Standalone install:** yes/no
+- **Node version:**
+- **Npm version:**
 - **Operating system and architecture:**
+
+---
+
+*Please keep in mind that we try to use the issue tracker of this repository for specific bug reports & CLI feature requests. General & troubleshooting questions are encouraged to be posted to the [balena forums](https://forums.balena.io) where the community can both contribute and benefit from the answers.*
+
+*Before submitting this issue please check that this issue is not a duplicate. If there is another issue describing the same problem or feature please add your information to the existing issue's comments.*

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,11 @@
+<!-- You can remove tags that do not apply. -->
+Resolves: # <!-- Refer an issue of this repository that this PR fixes -->
+See: <url> <!-- Refer to any external resource, like a PR, document or discussion -->
+Depends-on: <url> <!-- This change depends on a PR to get merged/deployed first -->
+Change-type: major|minor|patch <!-- The change type of this PR -->
+
+---
+##### Contributor checklist
+<!-- For completed items, change [ ] to [x].  -->
+- [ ] Introduces security considerations
+- [ ] Affects the development, build or deployment processes of the component