Replaced old markdown Issue template with new GitHub forms templates (#3468)

This PR replaces the old markdown issue template with the new YAML based form templates for GitHub, this allows us to enforce required fields and also auto-tag with labels.

This doesn't remove the ability to open a blank issue, but it is obscured so it is not the primary thing people are likely to do.

This also added link entries in the issue creation page to link to the Discussions tab, Community Slack, and IRC channel.

4 files changed, 100 insertions, 24 deletions

diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
new file mode 100644
index 000000000..ca9cb4811
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -0,0 +1,63 @@
+name: Bug Report
+description: Report an issue or regression with Yosys
+labels: ["pending-verification"]
+body:
+  - type: markdown
+    attributes:
+      value: >
+
+        If you have a general question, please ask it in the [Discussions](https://github.com/YosysHQ/yosys/discussions) area
+        or join our [IRC Channel](https://web.libera.chat/#yosys) or [Community Slack](https://join.slack.com/t/yosyshq/shared_invite/zt-1aopkns2q-EiQ97BeQDt_pwvE41sGSuA).
+
+
+        If you have a feature request, please fill out the appropriate issue form, this form is for bugs and/or regressions.
+
+
+        Please contact [YosysHQ GmbH](https://www.yosyshq.com/) if you need
+        commercial support for Yosys.
+
+  - type: input
+    id: yosys_version
+    attributes:
+      label: Version
+      description: "The version of yosys this bug was encountered on."
+      placeholder: "The output of `yosys --version`"
+    validations:
+      required: true
+
+  - type: markdown
+    attributes:
+      value: >
+        When providing steps to reproduce the issue, please ensure that the issue
+        is reproducible in the current git master of Yosys. Also ensure to
+        provide all necessary source files needed.
+
+
+        Please see [https://stackoverflow.com/help/mcve](https://stackoverflow.com/help/mcve)
+        for information on how to create a Minimal, Complete, and Verifiable Example
+        (MCVE).
+
+  - type: textarea
+    id: reproduction_steps
+    attributes:
+      label: Reproduction Steps
+      description: "Please provide clear and concise steps to reproduce the issue."
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected_behavior
+    attributes:
+      label: Expected Behavior
+      description: "Please describe the behavior you would have expected from the tool."
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual_behavior
+    attributes:
+      label: Actual Behavior
+      description: "Please describe how the behavior you see differs from the expected behavior."
+    validations:
+      required: true
+
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
new file mode 100644
index 000000000..bef410a3c
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,11 @@
+contact_links:
+  - name: Discussions
+    url: https://github.com/YosysHQ/yosys/discussions
+    about: "Have a question? Ask it on our discussions page!"
+  - name: Community Slack
+    url: https://join.slack.com/t/yosyshq/shared_invite/zt-1aopkns2q-EiQ97BeQDt_pwvE41sGSuA
+    about: "Yosys Community Slack"
+  - name: IRC Channel
+    url: https://web.libera.chat/#yosys
+    about: "#yosys on irc.libera.chat"
+ 
diff --git a/.github/ISSUE_TEMPLATE/feature_request.yml b/.github/ISSUE_TEMPLATE/feature_request.yml
new file mode 100644
index 000000000..c521b5296
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/feature_request.yml
@@ -0,0 +1,26 @@
+name: Feature Request
+description: "Submit a feature request for Yosys" 
+labels: ["feature-request"]
+body:
+  - type: markdown
+    attributes:
+      value: >
+
+        If you have a general question, please ask it in the [Discussions](https://github.com/YosysHQ/yosys/discussions) area
+        or join our [IRC Channel](https://web.libera.chat/#yosys) or [Community Slack](https://join.slack.com/t/yosyshq/shared_invite/zt-1aopkns2q-EiQ97BeQDt_pwvE41sGSuA).
+        
+
+        If you have a bug report, please fill out the appropriate issue form, this form is for feature requests.
+
+        
+        Please contact [YosysHQ GmbH](https://www.yosyshq.com/) if you need
+        commercial support or work done for Yosys.
+
+  - type: textarea
+    id: feature_description
+    attributes:
+      label: Feature Description
+      description: "A clear and detailed description of the feature."
+    validations:
+      required: true
+
diff --git a/.github/issue_template.md b/.github/issue_template.md
deleted file mode 100644
index c72daae3e..000000000
--- a/.github/issue_template.md
+++ /dev/null
@@ -1,24 +0,0 @@
-## Steps to reproduce the issue
-
-*Provide instructions for reproducing the issue. Make sure to include
-all necessary source files. (You can simply drag&drop a .zip file into
-the issue editor.)*
-
-Also, make sure that the issue is actually reproducable in current git
-master of Yosys.
-
-See https://stackoverflow.com/help/mcve for some information on how to
-create a Minimal, Complete, and Verifiable example (MCVE).
-
-Please do not waste our time with issues that lack sufficient information
-to reproduce the issue easily. We will simply close those issues.
-
-Contact https://www.yosyshq.com/ if you need commercial support for Yosys.
-
-## Expected behavior
-
-*Please describe the behavior you would have expected from the tool.*
-
-## Actual behavior
-
-*Please describe how the behavior you see differs from the expected behavior.*