fix redis7.0 build; added test for dragonfly1.14, hugo, grafana10.2, imaginary1.2

[biancapetrea16]

Redis 7.0:

• changed unikraft, musl, lwip, and redis versions to stable

Dragonfly 1.14:

• added a ping/pong integration test in the GitHub Actions workflow
• added -M 512M to kraft run in CI to fix out-of-memory errors during boot

Grafana 10.2:

• added an HTTP integration test using curl to verify the web server responds with status 200 or 302 on port 3000
• added -M 2048M to kraft run to prevent out-of-memory errors when unpacking the large rootfs.
• added if: matrix.plat == 'qemu' to the test step to bypass unsupported port forwarding on Firecracker (fc).

Hugo 0.122:

• implemented an HTTP integration test using curl to verify the web server responds with status 200 or 302 on port 1313
• increased the memory allocation to -M 1024M for the kraft run command to fix out-of-memory error
• added if: matrix.plat == 'qemu' to bypass the test on Firecracker (fc) due to unsupported port forwarding.

Imaginary 1.2:

• added a separate test job to the workflow that depends on the build job.
• implemented an HTTP integration test using curl to ping the /health endpoint on port 8080, verifying that the microservice successfully boots and returns status 200
• added if: matrix.plat == 'qemu' to the test step to bypass unsupported port forwarding on Firecracker (fc)

[razvand]

Why is the Kraftfile in the redis/ directory in this commit? It should be removed?

Create a commit for each application you modify. You will have 4 commits in total.

Word your commits properly. Make sure you sign-off your commits. See instructions here. Read them many many times, be sure you observe all of them.

[razvand]

Looks much better.

Use comments in English throughout the workflows. Replace "instalez redis-tools" with "install redis-tools", and so on.

Remove trailing white spaces.

Start comment line with capital. That is, replace:

test(imaginary): fix out of memory and add HTTP integration test

with:

test(imaginary): Fix out of memory and add HTTP integration test

[razvand]

See my comments.

Also, after you address comments, please mark comments as solved by clicking on the Resolve conversation button and by re-requesting the review, by clicking the circular arrows link near the reviewer's name the PR screen on GitHub.

[razvand]

Add ending newline.

[razvand]

Add ending newline.