Maintenance for R2025b

* Update to new startup app
* Improve ci.yml
* Standardize project details
* Remove reference to emailing for solutions in README as the solutions
  are included in Instructor Resources
* Update identity as the MathWorks Educator Content Development team
* Update scripts with more run buttons to clarify the interactions
* Update scripts to clearly indicate local functions and how to see the
  code in the Hide Code scripts
* Update scripts to clearly indicate helper functions in the code
  visible scripts

Author: eszmw

.github/workflows/ci.yml

@@ -19,8 +19,10 @@ jobs:
     strategy: 
       fail-fast: false
       matrix:
-        MATLABVersion: [R2024a,R2024b]
+        MATLABVersion: [R2024b,R2025a,R2025b]
     runs-on: ubuntu-latest
+    env:
+      LD_PRELOAD: /usr/lib/x86_64-linux-gnu/libstdc++.so.6
     steps:
       # Checks-out your repository
       - uses: actions/checkout@v4
@@ -51,6 +53,7 @@ jobs:
 
       # Upload the test results as artifact
       - name: Upload TestResults
+        if: ${{ always() }}
         uses: actions/upload-artifact@v4
         with:
           name: TestResults_${{ matrix.MATLABVersion }}

.gitlab-ci.yml

@@ -24,7 +24,7 @@ The instructions inside the live scripts will guide you through the exercises an
 
 ## Contact Us
 
-Solutions are available upon instructor request. Contact the [MathWorks teaching resources team](mailto:onlineteaching@mathworks.com) if you would like to request solutions, provide feedback, or if you have a question.
+Contact the [MathWorks Educator Content Development Team](mailto:onlineteaching@mathworks.com) if you would like to request assistance, provide feedback, or if you have a question.
 
 
 ## Getting Started
@@ -90,16 +90,16 @@ MATLAB® is used throughout. Tools from Symbolic Math Toolbox™, Statistics and
 |      |       |
 
 
-Or feel free to explore our other [modular courseware content](https://www.mathworks.com/matlabcentral/fileexchange/?q=tag%3A%22courseware+module%22&sort=downloads_desc_30d).
+Or feel free to explore our other [modular courseware content](https://www.mathworks.com/matlabcentral/fileexchange/?q=author%3A%22MathWorks+Educator+Content+Development+Team%22&sort=relevancy).
 
 # Educator Resources
 -  [Educator Page](https://www.mathworks.com/academia/educators.html) 
 
 # Contribute 
 
-Looking for more? Find an issue? Have a suggestion? Please contact the [MathWorks teaching resources team](mailto:%20onlineteaching@mathworks.com). If you want to contribute directly to this project, you can find information about how to do so in the [CONTRIBUTING.md](https://github.com/MathWorks-Teaching-Resources/Matrix-Methods-of-Linear-Algebra/blob/release/CONTRIBUTING.md) page on GitHub.
+Looking for more? Find an issue? Have a suggestion? Please contact the [MathWorks Educator Content Development team](mailto:%20onlineteaching@mathworks.com). If you want to contribute directly to this project, you can find information about how to do so in the [CONTRIBUTING.md](https://github.com/MathWorks-Teaching-Resources/Matrix-Methods-of-Linear-Algebra/blob/release/CONTRIBUTING.md) page on GitHub.
 
 
- *©* Copyright 2023 The MathWorks™, Inc
+ *©* Copyright 2025 The MathWorks, Inc