[REQUEST] Initialize Warp upon import

Description

import warp as wp should automatically initialize Warp.

Currently, wp.init() is called from functions that require Warp to be initialized.

Note that some configuration options in Warp must be set before initialization:

• warp.config.quiet is used to minimize the printouts when Warp initializes
• warp.config.kernel_cache_dir is used to set the kernel cache prior to initialization, although it can be changed after initialization using now-undocumented means
• warp.config.enable_mempools_at_init is used to disable memory pools at initialization

Additional comments (5/7):

• We will need to quiet the wp.init() printout by default
• We also don't want an environment variable to change the above behavior (e.g. WP_INIT_VERBOSE)
• Need to add a function that prints out the same or similar information that wp.init() currently does, e.g. wp.print_environment_info(return_string=False)

Context

User experience?

Start by tracing the existing wp.init() entry points and the import path, then review the listed configuration options that must be set before initialization. Clarify the desired default output and the proposed print_environment_info behavior, including how import-time initialization and pre-initialization configuration should be tested.