PR and issue template updates per contributors' meetings (#3428)

* add cherry pick requirement

Signed-off-by: Chip Zoller <chipzoller@gmail.com>

* adopt github issue forms

Signed-off-by: Chip Zoller <chipzoller@gmail.com>

* update PR template with test checklist reminders

Signed-off-by: Chip Zoller <chipzoller@gmail.com>

* Add "other" issue template

Signed-off-by: Chip Zoller <chipzoller@gmail.com>

* add "triage" label to all new issues

Signed-off-by: Chip Zoller <chipzoller@gmail.com>

.github/ISSUE_TEMPLATE/bug-cli.yaml

@@ -1,7 +1,7 @@
 name: "Bug Report: CLI"
 description: Report a bug in the Kyverno CLI.
 title: "[Bug] [CLI] "
-labels: ["bug", "type:cli"]
+labels: ["bug", "type:cli", "triage"]
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/bug-other.yaml

@@ -0,0 +1,49 @@
+name: "Bug Report: Other"
+description: Report a bug not applicable to other issue templates.
+title: "[Bug] "
+labels: ["bug","triage"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Please tell us about the bug, but before doing so ensure you have read the [documentation](https://kyverno.io/docs/).
+  - type: dropdown
+    id: kyverno-version
+    attributes:
+      label: Kyverno Version
+      description: What version of Kyverno are you running?
+      options:
+        - 1.4.x
+        - 1.5.x
+        - 1.6.x
+    validations:
+      required: true
+  - type: textarea
+    id: bug-description
+    attributes:
+      label: Description
+      description: Describe what happened.
+      # placeholder: Tell us what you see!
+      # value: "asdf"
+    validations:
+      required: true
+  - type: input
+    id: slack
+    attributes:
+      label: Slack discussion
+      description: >-
+        If this issue is the result of a discussion thread on Slack, please provide the link to the discussion for reference.
+      # placeholder: ex. email@example.com
+    validations:
+      required: false
+  - type: checkboxes
+    id: troubleshooting
+    attributes:
+      label: Troubleshooting
+      description: >-
+        By submitting this issue, you agree that you have performed some basic attempts at researching and solving your problem.
+      options:
+        - label: I have read and followed the documentation AND the [troubleshooting guide](https://kyverno.io/docs/troubleshooting/).
+          required: true
+        - label: I have searched other issues in this repository and mine is not recorded.
+          required: true

.github/ISSUE_TEMPLATE/bug-webhook.yaml

@@ -1,7 +1,7 @@
 name: "Bug Report: Webhook"
 description: Report a bug with the Kyverno webhook.
 title: "[Bug] "
-labels: ["bug"]
+labels: ["bug", "triage"]
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/feature.yaml

@@ -1,7 +1,7 @@
 name: "Feature Request"
 description: Suggest a new feature for Kyverno to support.
 title: "[Feature] "
-labels: ["enhancement"]
+labels: ["enhancement", "triage"]
 body:
   - type: markdown
     attributes:

.github/PULL_REQUEST_TEMPLATE.md

@@ -86,7 +86,8 @@ them, don't hesitate to ask. We're here to help! This is simply a reminder of wh
 
 - [ ] I have read the [contributing guidelines](https://github.com/kyverno/kyverno/blob/main/CONTRIBUTING.md).
 - [ ] I have read the [PR documentation guide](https://github.com/kyverno/kyverno/blob/main/.github/pr_documentation.md) and followed the process including adding proof manifests to this PR.
-- [ ] I have added tests that prove my fix is effective or that my feature works.
+- [ ] This is a bug fix and I have added unit tests that prove my fix is effective.
+- [ ] This is a feature and I have added CLI tests that are applicable.
 - [ ] My PR needs to be cherry picked to a specific release branch which is <replace>.
 - [ ] My PR contains new or altered behavior to Kyverno and
   - [ ] CLI support should be added and my PR doesn't contain that functionality.