fix: remove orphaned images, improve alt texts, replace placeholder content

- Delete 19 orphaned images (13 in get_started/, 6 in public/media/)
- Replace "Coming Soon" placeholder in navigation.md with inner app navigation content
- Replace ~60 generic alt="image" texts with descriptive alternatives across
  concept.md, how_it_all_works.md, s4_public_cloud.md, launchpad.md, fiori.md,
  quickstart.md and diagram.md

https://claude.ai/code/session_0146mVomWtPuDpvbHcB6VQwy

Author: claude

docs/advanced/fiori.md

@@ -5,7 +5,7 @@ outline: [2, 4]
 
 You can extend the object page of Fiori list report apps with an abap2UI5 app. A repository to showcase the use case can be found [here](https://github.com/axelmohnen/ABAP2UI5_COMP_CONT).
 
-<img width="747" height="387" alt="image" src="https://github.com/user-attachments/assets/c14d5732-3b8c-4fa5-83ab-6d188a4d87db" />
+<img width="747" height="387" alt="abap2UI5 app embedded in Fiori Elements object page" src="https://github.com/user-attachments/assets/c14d5732-3b8c-4fa5-83ab-6d188a4d87db" />
 
 
 ### Guide

docs/configuration/launchpad.md

@@ -43,7 +43,7 @@ If cache clearing doesn't fix the issue, manually upload the frontend applicatio
 1. Download the webapp folder of the project.
 
 2. Use the SAP program `/UI5/UI5_REPOSITORY_LOAD` to upload the application to the server.
-<img width="942" alt="image" src="https://github.com/user-attachments/assets/2eac29f4-596e-4bab-8a17-7a8f86630b95">
+<img width="942" alt="UI5 Repository Load program for manual frontend deployment" src="https://github.com/user-attachments/assets/2eac29f4-596e-4bab-8a17-7a8f86630b95">
 
 
 ### Launchpad KPIs
@@ -55,7 +55,7 @@ Enhance your Fiori Launchpad with Key Performance Indicators (KPIs) using the ab
 Find more information in the blog article on [LinkedIn](https://www.linkedin.com/pulse/abap2ui5-host-your-apps-sap-fiori-launchpad-33-kpis-abap2ui5-uuxxe/).
 
 #### Functionality
-<img width="800" alt="image" src="https://github.com/abap2UI5/abap2UI5-connector_launchpad_kpi/assets/102328295/c7db9e46-6876-40d8-a632-be79e2fbcb91">
+<img width="800" alt="Launchpad KPI tiles showing dynamic count values" src="https://github.com/abap2UI5/abap2UI5-connector_launchpad_kpi/assets/102328295/c7db9e46-6876-40d8-a632-be79e2fbcb91">
 <br>
 
 #### Approach

docs/configuration/s4_public_cloud.md

@@ -13,48 +13,48 @@ S/4 Public Cloud only supports the ADT abapGit version. abap2UI5 consists purely
 
 Use the standard installation process via [abapGit for Eclipse](https://eclipse.abapgit.org/).
 
-<img width="649" height="573" alt="image" src="https://github.com/user-attachments/assets/9ea46657-5ff5-4075-af12-4b5b359c212d" />
+<img width="649" height="573" alt="abapGit repository link dialog in ADT" src="https://github.com/user-attachments/assets/9ea46657-5ff5-4075-af12-4b5b359c212d" />
 
-<img width="650" height="571" alt="image" src="https://github.com/user-attachments/assets/41558033-3802-4234-8f50-2611574c870a" />
+<img width="650" height="571" alt="abapGit pull dialog for abap2UI5 repository" src="https://github.com/user-attachments/assets/41558033-3802-4234-8f50-2611574c870a" />
 
-<img width="641" height="569" alt="image" src="https://github.com/user-attachments/assets/69eafc9b-7d83-48f8-b970-c68a6a4577ef" />
+<img width="641" height="569" alt="abapGit pull operation in progress" src="https://github.com/user-attachments/assets/69eafc9b-7d83-48f8-b970-c68a6a4577ef" />
 
-<img width="880" height="1199" alt="image" src="https://github.com/user-attachments/assets/09497311-8653-4e6f-ae0a-3138d0eac47e" />
+<img width="880" height="1199" alt="abapGit import log showing pulled artifacts" src="https://github.com/user-attachments/assets/09497311-8653-4e6f-ae0a-3138d0eac47e" />
 
 You'll see the pull operation is now running:
 
-<img width="1438" height="26" alt="image" src="https://github.com/user-attachments/assets/ee085bb9-d708-4de3-a6f0-5493adc57054" />
+<img width="1438" height="26" alt="abapGit pull operation completed status bar" src="https://github.com/user-attachments/assets/ee085bb9-d708-4de3-a6f0-5493adc57054" />
 
 After a few moments, the installation will complete:
 
-<img width="1332" height="28" alt="image" src="https://github.com/user-attachments/assets/dab3578e-755f-4a6a-adfa-5ef5f04bbfa9" />
+<img width="1332" height="28" alt="Installation complete confirmation" src="https://github.com/user-attachments/assets/dab3578e-755f-4a6a-adfa-5ef5f04bbfa9" />
 
 
 ### 2. Mass Activate the Imported Artifacts
 
 When installing repositories with ADT abapGit, all artifacts are initially imported in an inactive state. You'll need to manually activate them. The easiest approach is to create a dedicated inactive/active folder tree for the abap2UI5 project:
 
-<img width="481" height="182" alt="image" src="https://github.com/user-attachments/assets/a47fe1f1-5445-46da-96b9-8df3bfe9a99d" />
+<img width="481" height="182" alt="Inactive objects folder tree in ADT" src="https://github.com/user-attachments/assets/a47fe1f1-5445-46da-96b9-8df3bfe9a99d" />
 
-<img width="691" height="732" alt="image" src="https://github.com/user-attachments/assets/f7ef6eb9-c13d-4d2f-a541-8854ac27300c" />
+<img width="691" height="732" alt="Inactive artifacts list requiring activation" src="https://github.com/user-attachments/assets/f7ef6eb9-c13d-4d2f-a541-8854ac27300c" />
 
 You see that all artifacts are deactivated:
 
-<img width="638" height="179" alt="image" src="https://github.com/user-attachments/assets/e133ba2f-d284-47fa-8dbe-cadee9679f2e" />
+<img width="638" height="179" alt="Mass activation of abap2UI5 artifacts in progress" src="https://github.com/user-attachments/assets/e133ba2f-d284-47fa-8dbe-cadee9679f2e" />
 
-<img width="639" height="577" alt="image" src="https://github.com/user-attachments/assets/06997014-1891-4da2-b3a5-25587a6ad587" />
+<img width="639" height="577" alt="Mass activation dialog for abap2UI5 artifacts" src="https://github.com/user-attachments/assets/06997014-1891-4da2-b3a5-25587a6ad587" />
 
-<img width="447" height="112" alt="image" src="https://github.com/user-attachments/assets/ba6614b9-d79e-41ee-9ba0-6339aaee800f" />
+<img width="447" height="112" alt="Activation completed status message" src="https://github.com/user-attachments/assets/ba6614b9-d79e-41ee-9ba0-6339aaee800f" />
 
-<img width="1279" height="410" alt="image" src="https://github.com/user-attachments/assets/157ed036-cf6a-4d7b-b93a-2d8bd20af6cb" />
+<img width="1279" height="410" alt="Activated artifacts in project explorer" src="https://github.com/user-attachments/assets/157ed036-cf6a-4d7b-b93a-2d8bd20af6cb" />
 
 When the activation process is completed, refresh the folder tree:
 
-<img width="626" height="762" alt="image" src="https://github.com/user-attachments/assets/86b26c00-e71e-4a3f-a9e9-2beaaeddf577" />
+<img width="626" height="762" alt="All artifacts activated in folder tree" src="https://github.com/user-attachments/assets/86b26c00-e71e-4a3f-a9e9-2beaaeddf577" />
 
 Now you'll see that all artifacts are activated:
 
-<img width="641" height="88" alt="image" src="https://github.com/user-attachments/assets/632ea17d-2613-440a-81cd-4d40c526553a" />
+<img width="641" height="88" alt="Fully activated abap2UI5 package" src="https://github.com/user-attachments/assets/632ea17d-2613-440a-81cd-4d40c526553a" />
 
 
 ### 3. Set Up the HTTP Service

docs/development/navigation/navigation.md

@@ -62,4 +62,19 @@ To learn more about launchpads and routing, refer to the documentation [here](/c
 
 ### Inner App Navigation
 
-Coming Soon... (PRs welcome)
+For navigating within a single application (e.g., switching between sub-views or steps in a wizard), use the view display method with different views depending on your application state:
+
+```abap
+METHOD z2ui5_if_app~main.
+
+  CASE mv_current_step.
+    WHEN 'STEP_1'.
+      client->view_display( view_step_1( ) ).
+    WHEN 'STEP_2'.
+      client->view_display( view_step_2( ) ).
+  ENDCASE.
+
+ENDMETHOD.
+```
+
+Use class attributes to track the current state and switch views accordingly. This keeps all navigation logic in a single ABAP class without needing cross-app calls.