[pkg/ottl] Improve errors for invalid cache access and add option to set context's cache value

[edmocosta]

Description

• Improved error message for higher context cache access. Now when users try to configure statements like set(log.attributes["log_key"], resource.cache["log_key"]), they will see an error message similar to:

  + access to cache must be be performed using the same statement's context, please replace "resource.cache[log_key]" with "log.cache[log_key]"`
  - invalid argument at position 1: segment "cache" from path "resource.cache[log_key]" is not a valid path nor a valid OTTL keyword for the Resource context - review /~https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/pkg/ottl/contexts/ottlresource to see all valid paths

• Added the WithCache option to all OTTL transformation contexts. This change allows API consumer to set the initial cache value or share it among different contexts/executions.

Link to tracking issue

Split of #36888

Testing

Unit tests

[evan-bradley]

Looks good to me.

[TylerHelmuth]

@edmocosta needs make tidylist

[TylerHelmuth]

@edmocosta sorry we reverted the tidylist as it was causing problems. Now we need a rebase

[edmocosta]

@edmocosta sorry we reverted the tidylist as it was causing problems. Now we need a rebase

NP, CI is green now, thanks for handling it.