Patch and improve the Docker deployment process

[neon-mmd]

What does this PR do?

This PR adds improvements and fixes to the Dockerfile.

Why is this change important?

This change improves the Dockerfile according to the GitHub action as well as fixes it so that it can run again without any errors.

How to test this PR locally?

To test this PR locally, just clone the repository and change the directory to the cloned repository folder (project folder/codebase) and then checkout the branch patch-and-improve-dockerfile and then run the command docker compose up -d --build

Putting it altogether:

git clone https://github.com/neon-mmd/websurfx.git
cd websurfx
git checkout patch-and-improve-dockerfile
docker compose up -d --build

Author's checklist

• add fixes and improvements to the dockerfile.
• bump the app version.

Related issues

Closes #143

[github-actions]

🦙 MegaLinter status: ❌ ERROR

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
❌ ACTION	actionlint	7		1	0.05s
❌ CSS	stylelint	13	6	1	1.24s
❌ DOCKERFILE	hadolint	1		1	0.07s
❌ HTML	djlint	13		8	0.63s
⚠️ MARKDOWN	markdownlint	14	6	42	1.13s
❌ RUST	clippy	yes		1	64.77s
❌ SPELL	cspell	73		248	26.25s
❌ YAML	yamllint	11		1	0.29s

See detailed report in MegaLinter reports

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[github-actions]

🦙 MegaLinter status: ❌ ERROR

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
❌ ACTION	actionlint	7		1	0.05s
❌ CSS	stylelint	13	6	1	1.3s
❌ DOCKERFILE	hadolint	1		1	0.07s
❌ HTML	djlint	13		8	0.62s
⚠️ MARKDOWN	markdownlint	14	6	42	1.16s
❌ RUST	clippy	yes		1	65.55s
❌ SPELL	cspell	73		248	25.06s
❌ YAML	yamllint	11		1	0.47s

See detailed report in MegaLinter reports

MegaLinter is graciously provided by

[alamin655]

Approved! Let's merge this in. 👍