Mcp/apps guidance (#4058)

## Changes
Re inject guidance after scaffold initialization

## Why
Push important commands back to the conversation head such that coding
agents keep paying attention to them.

## Tests
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Author: igrekun

experimental/apps-mcp/cmd/init_template.go

@@ -12,6 +12,7 @@ import (
 
 	"github.com/databricks/cli/cmd/root"
 	"github.com/databricks/cli/experimental/apps-mcp/lib/common"
+	"github.com/databricks/cli/experimental/apps-mcp/lib/prompts"
 	"github.com/databricks/cli/libs/cmdio"
 	"github.com/databricks/cli/libs/template"
 	"github.com/spf13/cobra"
@@ -338,6 +339,10 @@ After initialization:
 		// Try to read and display CLAUDE.md if present
 		readClaudeMd(ctx, configFile)
 
+		// Re-inject app-specific guidance
+		appsContent := prompts.MustExecuteTemplate("apps.tmpl", map[string]any{})
+		cmdio.LogString(ctx, appsContent)
+
 		return nil
 	}
 	return cmd

experimental/apps-mcp/lib/prompts/apps.tmpl

@@ -40,7 +40,7 @@ invoke_databricks_cli 'experimental apps-mcp tools validate ./your-app-location'
 
 # Deployment
 
-⚠️ Use the deploy command which validates, deploys, and runs the app:
+⚠️ (ONLY when user explicitly requested) Use the deploy command which validates, deploys, and runs the app:
 
 invoke_databricks_cli 'experimental apps-mcp tools deploy'
 

experimental/apps-mcp/lib/prompts/explore.tmpl

@@ -117,10 +117,4 @@ BEST PRACTICES
 ✅ DO test SQL with query tool before implementing in code
    (Verify syntax and results interactively)
 
-✅ DO validate bundles before deploying:
-   invoke_databricks_cli 'bundle validate'
-
-✅ DO use bundle templates for new projects:
-   invoke_databricks_cli 'bundle init'
-
 ✅ DO call explore during planning to get workspace context