Dockerfile: Use latest tags

The helper images acap-api and acap-toolchain now have latest-ARCH tags
that can be used to keep the Dockerfiles up to date.

Reference: ECODEVT-1338

Author: pataxis

Dockerfile.aarch64

@@ -1,9 +1,9 @@
 # Repository and tag variables
 ARG ARCH=aarch64
-ARG API_VERSION=4.15_rc1
-ARG TOOLCHAIN_VERSION=4.15_rc1
-ARG TOOLCHAINS_UBUNTU_VERSION=22.04
-ARG SDK_UBUNTU_VERSION=22.04
+ARG API_VERSION=latest
+ARG TOOLCHAIN_VERSION=latest
+ARG TOOLCHAINS_UBUNTU_VERSION=24.04
+ARG SDK_UBUNTU_VERSION=24.04
 ARG REPO=axisecp
 
 FROM ${REPO}/acap-api:${API_VERSION}-${ARCH}-ubuntu${TOOLCHAINS_UBUNTU_VERSION} AS api

Dockerfile.armv7hf

@@ -1,9 +1,9 @@
 # Repository and tag variables
 ARG ARCH=armv7hf
-ARG API_VERSION=4.15_rc1
-ARG TOOLCHAIN_VERSION=4.15_rc1
-ARG TOOLCHAINS_UBUNTU_VERSION=22.04
-ARG SDK_UBUNTU_VERSION=22.04
+ARG API_VERSION=latest
+ARG TOOLCHAIN_VERSION=latest
+ARG TOOLCHAINS_UBUNTU_VERSION=24.04
+ARG SDK_UBUNTU_VERSION=24.04
 ARG REPO=axisecp
 
 FROM ${REPO}/acap-api:${API_VERSION}-${ARCH}-ubuntu${TOOLCHAINS_UBUNTU_VERSION} AS api