136 integrate smoltcp stack

[AlixANNERAUD]

This pull request introduces a new network stack implementation for the standard drivers, replacing the previous embassy-net dependency with smoltcp, and adds support for TUN/TAP network interfaces. It also refactors several modules to streamline initialization and device mounting, and updates error handling for improved consistency. The most important changes are grouped below:

Network stack migration and TUN/TAP support:

• Replaced embassy-net with smoltcp in Cargo.toml and updated dependencies accordingly. [1] [2]
• Added a new tuntap module in drivers/std/src/tuntap, implementing TUN/TAP network interface setup and management, including system commands for interface creation and configuration. [1] [2]
• Updated the workspace and feature dependencies in Cargo.toml to include the new network and smoltcp crates. [1] [2]

Refactoring and initialization improvements:

• Refactored the virtual file system initialization in examples/native/src/main.rs to remove the unused None parameter and streamline the device mounting process. [1] [2]
• Updated the executable mounting and initialization logic in examples/native/src/main.rs for better clarity and modularity.

Module and error handling cleanup:

• Removed obsolete network/error.rs and network/resolver.rs modules, and updated drivers/std/src/network/mod.rs to reflect these changes. [1] [2] [3]
• Updated error mapping in drivers/std/src/io.rs to use InvalidParameter instead of InvalidPath for InvalidInput errors, improving consistency.
• Added a Default implementation for MemoryManager in drivers/std/src/memory.rs for easier instantiation.

Minor code improvements:

• Simplified error handling in drivers/shared/src/devices/hash.rs by replacing ok_or_else with ok_or. [1] [2] [3] [4]
• Minor code organization and import fixes in various modules, such as file_manager.rs.

These changes collectively modernize the network support, improve initialization routines, and clean up the codebase for better maintainability. code from VirtualFileSystem**

[codecov]

Codecov Report

❌ Patch coverage is 36.26928% with 2149 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
modules/network/src/socket/icmp.rs	0.00%	247 Missing ⚠️
executables/settings/src/tabs/network/interface.rs	0.00%	230 Missing ⚠️
modules/network/src/manager/stack.rs	42.69%	149 Missing ⚠️
executables/settings/src/tabs/network/mod.rs	0.00%	140 Missing ⚠️
executables/shell/command_line/src/commands/ip.rs	0.00%	125 Missing ⚠️
drivers/std/src/tuntap/mod.rs	0.00%	103 Missing ⚠️
executables/shell/command_line/src/commands/dns.rs	0.00%	94 Missing ⚠️
modules/network/src/socket/dns.rs	0.00%	93 Missing ⚠️
executables/shell/graphical/src/layout.rs	0.00%	88 Missing ⚠️
...xecutables/shell/command_line/src/commands/ping.rs	0.00%	86 Missing ⚠️
... and 51 more

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