feat: Add Travel Request Approval Management App

[summitbaj]

• New canvas app for travel approvals
• Added solution components and assets
• Updated documentation and metadata

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Put an x in all the items that apply ([x], without spaces), make notes next to any that haven't been addressed.

• Bug fix?
• [ x] New sample?
• Related issues: fixes #X, partially #Y, mentioned in #Z
• Needs API permissions?
• Has other prerequisites? (E.g. requires a list, document library, etc.)

What's in this Pull Request?

✅ Added enterprise-grade travel request management solution.

Checklist

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Put an x in all the items that apply ([x], no spaces), make notes next to any that haven't been addressed.

• My pull request affects only ONE sample.
• I have updated the README file.
• My README has at least one static high-resolution screenshot (i.e. not a GIF)
• My README contains complete setup instructions, including pre-requisites and permissions required

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[github-actions]

Validation failed!

File: samples/travel-request-approval/assets/sample.json

• Invalid url for thumbnail Timesheet Power App #1 property: The provided URL is not responding correctly!

[github-actions]

Validation failed!

File: samples/travel-request-approval/assets/sample.json

• Invalid url for thumbnail Timesheet Power App #1 property: The provided URL is not responding correctly!

[github-actions]

Validation failed!

File: samples/travel-request-approval/assets/sample.json

• Invalid url for thumbnail Timesheet Power App #1 property: The provided URL is not responding correctly!

[github-actions]

Validation failed!

File: samples/travel-request-approval/assets/sample.json

• Invalid url for thumbnail Timesheet Power App #1 property: The provided URL is not responding correctly!

[Katerina-Chernevskaya]

Hi @summitbaj ,

Thank you for your submission!
To proceed the review process could you please check the source code of the solution? When I tried to pack it I got the following error:

Please ensure you followed this instruction for the source code preparation.

If you have any questions - feel free to ping me.

Best regards,
Katerina Chernevskaya

[summitbaj]

Hi @Katerina-Chernevskaya ,
I figured out what was going on. I have made a fix you can test now. Thanks )

[Katerina-Chernevskaya]

Hi @summitbaj ,

Thank you for fixing the error. Now I was able to pack the solution successfully.

However, when I tried to import it, the Missing dependencies issue occurred:

Could you please resolve it? You can either include required components into your solution, or explicitly list what should be installed in the environment where your solution will be imported. You can use Prerequisite section for this.

Thank you!

Regards,
Katerina Ch.

[summitbaj]

Hi @Katerina-Chernevskaya ,
I'm so sorry. I’ve completed a thorough verification of the solution, and it should now import successfully. There were some unexpected dependencies that got integrated, but I’ve resolved them. Please let me know if you encounter any issues.

[Katerina-Chernevskaya]

Hi @summitbaj ,

Thank you fixed. Now I import the solution without issues. However, when I try to play the app and submit a request - 2 fields are disabled for me - 'Travel Cost' and 'Requested To 1':

Could you please check this? May be there are any prerequisites that should be done before using the app? If so, please describe them in Readme file.

Thank you!

Katerina Ch.