Update README.md images (#102)

* holder commit

* Update README.md

update link

* upload screenshot image

* add images to the micro app

* Update README.md

* Update README.md

Author: puneet-pdx

microapps/FloorFilterApp/README.md

@@ -8,14 +8,14 @@ a list of levels is displayed.
 
 |Site Button|
 |:--:|
-|![Site Button](https://github.com/Esri/arcgis-maps-sdk-kotlin-toolkit/assets/5582469/a4c28d03-5bbf-4a2f-819c-823de86a510f)|
+|![Site Button](screenshots/sitebutton.png)|
 
 |Site Selector|Facility Selector|Floor Selector|
 |:--:|:--:|:--:|
-|![Site Selector](https://github.com/Esri/arcgis-maps-sdk-kotlin-toolkit/assets/5582469/fea2ae28-0ffd-4b38-a8a1-952548aeadcc)|![Facility Selector](https://github.com/Esri/arcgis-maps-sdk-kotlin-toolkit/assets/5582469/cef7bae3-b273-4ed8-b400-12bad5d38d44)|![Floor Selector](https://github.com/Esri/arcgis-maps-sdk-kotlin-toolkit/assets/5582469/50cceda2-9b57-4596-b5eb-7c970e9aeeba)|
+|![Site Selector](screenshots/siteselector.png)|![Facility Selector](screenshots/facilityselector.png)|![Floor Selector](screenshots/floorselector.png)|
 
 The list of sites and facilities can be dynamically filtered using the search bar.
 
 |Site Filter|Facility Filter|
 |:--:|:--:|
-|![Site Filter](https://github.com/Esri/arcgis-maps-sdk-kotlin-toolkit/assets/5582469/743287ca-dc8f-4fb4-ae28-082a28c44f8e)|![Facility Filter](https://github.com/Esri/arcgis-maps-sdk-kotlin-toolkit/assets/5582469/049eea83-402a-4b36-b624-34e79241b5ac)|
+|![Site Filter](screenshots/sitefilter.png)|![Facility Filter](screenshots/facilityfilter.png)|

microapps/FloorFilterApp/screenshots/facilityfilter.png

@@ -6,7 +6,7 @@ in the building.
 
 |FloorFilter|
 |:--:|
-|![image](https://github.com/Esri/arcgis-maps-sdk-kotlin-toolkit/assets/5582469/50cceda2-9b57-4596-b5eb-7c970e9aeeba)|
+|![image](screenshot.png)|
 
 ##  Workflow