docs: make BitBake settings walkthrough interactive

Author: gcomneno

package.json

@@ -247,16 +247,12 @@
           {
             "id": "bitbake.getStarted.settings",
             "title": "Configure BitBake settings",
-            "description": "Open VS Code Settings and search for `BitBake`. Configure the basic workspace settings needed to start BitBake, such as `bitbake.pathToBuildFolder`, `bitbake.pathToEnvScript`, and `bitbake.pathToBitbakeFolder`.",
+            "description": "Configure the basic workspace settings needed to start BitBake.\n[Open BitBake settings](command:workbench.action.openWorkspaceSettings?%5B%22%40ext%3Ayocto-project.yocto-bitbake%22%5D)",
             "media": {
-              "image": "images/config-picker.png",
-              "altText": "BitBake configuration picker"
+              "markdown": "walkthroughs/bitbake-settings.md"
             },
             "completionEvents": [
-              "onCommand:bitbake.pick-configuration",
-              "onSettingChanged:bitbake.pathToBuildFolder",
-              "onSettingChanged:bitbake.pathToEnvScript",
-              "onSettingChanged:bitbake.pathToBitbakeFolder"
+              "onContext:!bitbake.settingsError"
             ]
           },
           {

walkthroughs/bitbake-settings.md

@@ -0,0 +1,11 @@
+# Configure BitBake settings
+
+Configure the basic workspace settings required to start BitBake from the extension.
+
+The most common manual setup path uses:
+
+- `bitbake.pathToBitbakeFolder`
+- `bitbake.pathToEnvScript`
+- `bitbake.pathToBuildFolder`
+
+The settings editor contains the detailed descriptions for each setting. After the settings are changed, the extension automatically checks whether BitBake can be started and updates the Recipes Explorer and status bar.