ci : RVV1.0 builds with tests (ggml-org#16682)

* Added RISC-V supported tests

* Added default value for LLAMA_FATAL_WARNINGS and option to specify by user

* Added RISC-V supported tests

* Added default value for LLAMA_FATAL_WARNINGS and option to specify by user

* Removed apt prompt

* Added RISC-V specific tests with corrections

Corrections included:
1. Changed the test names from debian to ubuntu as it is more stable than Debian Trixie
2. Added explicit compiler in cmake command as GCC compiler below version 14 have been recorded
to throw errors with rvv1.0 and some other extensions
3. Added dependencies which are not installed by default in the RISC-V Ubuntu 24.04
4. Separate ccache directory for all jobs as all the ccache results are not the same and may cause ccache to not work

* Resolved the merge conflict and cleaned up run.sh

* Update ci/run.sh

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Removed previously added build ci for RISC-V

* Removed trailing whitespaces

* corrected build name

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* cleanup

* Enabled build tests (1)

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Enabled build tests (2)

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* enable openssl

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Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

Author: alitariq4589