Add canvas-apps plugin support

- Add report-issue skill wrapper for canvas-apps plugin
- Add canvas-apps to bug report issue template dropdown
- Add canvas-apps to feature request issue template dropdown

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: 2 people

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -8,6 +8,7 @@ body:
       label: Plugin
       description: Which plugin is this bug related to?
       options:
+        - canvas-apps
         - code-apps
         - model-apps
         - power-pages

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -8,6 +8,7 @@ body:
       label: Plugin
       description: Which plugin is this feature request for?
       options:
+        - canvas-apps
         - code-apps
         - model-apps
         - power-pages

plugins/canvas-apps/skills/report-issue/SKILL.md

@@ -0,0 +1,13 @@
+---
+name: report-issue
+description: >
+  Use this skill when the user wants to "report a bug", "file an issue",
+  "report an issue", "submit a bug report", or report any problem
+  with the canvas-apps plugin to the GitHub repository.
+user-invocable: true
+argument-hint: "[optional: brief description of the bug]"
+allowed-tools: Read, Bash, Glob, Grep, AskUserQuestion, TaskCreate, TaskUpdate, TaskList
+model: sonnet
+---
+
+**Shared workflow: [report-issue-workflow.md](${CLAUDE_PLUGIN_ROOT}/../../shared/skills/report-issue/report-issue-workflow.md)** — Read and follow all phases defined in that file.