Initial shared Copilot resources scaffold

config/vscode/settings.template.jsonc

@@ -0,0 +1,29 @@
+{
+  // Optional feature flags and direct-path discovery fallback.
+  // Most discovery is intended to work through the default paths linked by bootstrap.
+  "github.copilot.chat.cli.customAgents.enabled": true,
+  "chat.useCustomAgentHooks": true,
+  "chat.useAgentsMdFile": true,
+  "chat.useClaudeMdFile": true,
+  "chat.useCustomizationsInParentRepositories": true,
+
+  // Direct-path fallback configuration in case symlinked defaults are not preferred.
+  "chat.instructionsFilesLocations": {
+    "{{COPILOT_RESOURCES_HOME}}/resources/instructions": true,
+    "~/.claude/rules": true
+  },
+  "chat.agentFilesLocations": {
+    "{{COPILOT_RESOURCES_HOME}}/resources/agents": true,
+    "~/.copilot/agents": true
+  },
+  "chat.agentSkillsLocations": {
+    "{{COPILOT_RESOURCES_HOME}}/resources/skills": true
+  },
+  "chat.promptFilesLocations": {
+    "{{COPILOT_RESOURCES_HOME}}/resources/prompts": true
+  },
+  "chat.hookFilesLocations": {
+    "{{COPILOT_RESOURCES_HOME}}/resources/hooks": true,
+    "~/.claude/settings.json": true
+  }
+}