Update Script Hoarder: .env location for hoarder-web.service

[MahrWe]

🛠️ Note:
We are meticulous about merging code into the main branch, so please understand that pull requests not meeting the project's standards may be rejected. It's never personal!
🎮 Note for game-related scripts: These have a lower likelihood of being merged.

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✍️ Description

Updated the location of the .env file for hoarder-web.service to be more in line with the hoarder.app (code and documentation).

Background

I misstakenly used hoarder.apps own update script bash hoarder-linux.sh update which expects the .env to be in /etc .

As this results in a very fatal removal of the env-file, I prefer to align these two scripts.

Additional learning: use the update path provided with/ related to the install path.

TODO

migrate existing installations to the new path

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Please remove unneeded lines!

• Related Issue: # (issue number, if applicable)
• Related PR: # (if applicable)
• Related Discussion: (if applicable)

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🛠️ Type of Change

Please check the relevant options:

• Bug fix (non-breaking change that resolves an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change unexpectedly)
• New script (a fully functional and thoroughly tested script or set of scripts)

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✅ Prerequisites

The following steps must be completed for the pull request to be considered:

• Self-review performed (I have reviewed my code to ensure it follows established patterns and conventions.)
• Testing performed (I have thoroughly tested my changes and verified expected functionality.)
• Documentation updated (I have updated any relevant documentation)

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📋 Additional Information (optional)

Provide any extra context or screenshots about the feature or fix here.
Hoarder.app documentation relevant to this: https://docs.hoarder.app/Installation/debuntu

[MickLesk]

@MohamedBassem is this correct ?