scripts/pkgdep: add curl package to ubuntu

curl is not shipping by default with ubuntu, so install it

tested using:
```
    ./scripts/pkgdep.sh --all
    ./configure --enable-coverage
    source ./scripts/common.sh
    make -j
```

and those images:
  - docker.io/library/ubuntu:20.04
  - docker.io/library/ubuntu:22.04
  - docker.io/library/ubuntu:24.04
  - docker.io/library/debian:12.12
  - docker.io/library/debian:11.11

Change-Id: Ia789db9f3d8dee289339601cc5db151692c1dc11
Signed-off-by: Boris Glimcher <Boris.Glimcher@emc.com>
Reviewed-on: https://review.spdk.io/c/spdk/spdk/+/26604


Reviewed-by: Jim Harris <jim.harris@nvidia.com>
Reviewed-by: Karol Latecki <karol.latecki@nutanix.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Michal Berger <michal.berger@nutanix.com>
Tested-by: SPDK Automated Test System <spdkbot@gmail.com>
Reviewed-by: Tomasz Zawadzki <tomasz@tzawadzki.com>