Support specifying otel-python-platform per container

[mindw]

Component(s)

auto-instrumentation

Is your feature request related to a problem? Please describe.

Multi container pods with mixed python platforms cannot be instrumented.

Describe the solution you'd like

if enable-multi-instrumentation is enabled,
otel-python-platform-container-<platform>: <container>[,container]* where platform is one of the supported platforms - currently glibc and musl
If the above is omitted for a container then value of otel-python-platform is used for all containers.
for example:

annotations:

  instrumentation.opentelemetry.io/inject-python: "true"
  instrumentation.opentelemetry.io/python-container-names: "myapp2,myapp3"
  instrumentation.opentelemetry.io/otel-python-platform-container-musl: "myapp3"

Describe alternatives you've considered

No response

Additional context

Support for musl annotations was introduced in #3332