Bump esptool from 4.5.1 to 4.6

[dependabot]

Bumps esptool from 4.5.1 to 4.6.

Release notes

Sourced from esptool's releases.

Version 4.6

New Features

• Added the option to specify ALL as a size argument in read_flash and erase_region to perform said operation until the end of the flash memory. (espressif/esptool#461)
• image_info: Display the WP pin state in human-readable form. (espressif/esptool#874)
• image_info: Display chip type based on Chip ID, if available. (espressif/esptool#874)
• ESP32-C6 and ESP32-H2: Added support for reading 64-bit MAC address.

espefuse.py

• Added efuse description YAML files for all chips.
• ECDSA_KEY: Added support for burning from PEM file.
• burn_key and burn_key_digest: Hide sensitive info during burning by default.
• Added support for external esp instance. (espressif/esptool#873)
• Improved efuse error viewing.
• ESP32-H2: Added RF Calibration Information.

Bug Fixes

• Fixed 01060000: Operation or feature not supported error by setting flash parameters even with --flash_size keep.
• USB-Serial/JTAG: Autofeed super watchdog (SWD) to avoid resets during flashing.
• USB-Serial/JTAG: Fixed failing reset sequence on COM ports >= 10 due to PID detection error. (espressif/esptool#880)
• ESP32-C6: Fixed get_pkg_version and get_{major,minor}_chip_version. (espressif/esptool#867)
• image_info: Removed check that reserved bytes in the image header are zero, which would break chip type autodetection.
• Moved bootloader description header bootdesc to the top of the RAM segment.
• Refactored to support cryptography>=40.
• Refactored to support recent reedsolo package versions.

espefuse.py

• ESP32-C2: Fixed BLOCK_KEY0 summary view when SB + FE keys are burnt.
• ESP32-C3, ESP32-C6, ESP32-S3, ESP32-H2: Prevent burning XTS_AES and ECDSA keys into BLOCK9 (BLOCK_KEY5).

espsecure.py

• Improved error message for incorrect PEM format. (espressif/esptool#881)
• Added a clear error message if an incompatible OpenSSL backend is used. (espressif/esptool#878)

Miscellaneous Changes

• flasher stub: Makefile changes for clarity and modularity. (espressif/esptool#858)
• Build workflow: Added binaries for ARM and ARM64.
• tests: Refactored the test suite to be Windows-compatible.
• Fixed inconsistent usage of directory separators. (espressif/esptool#884)

Thanks to @​paravoid, @​xingrz, @​hasheddan, @​fuzeman, @​Massimiliano-solutiontech, and others for contributing to this release!

Commits

• 2408508 Update version to v4.6
• 049baaa feat(esptool): add option to dump whole flash based on detected size
• f558f22 fix: inconsistent usage of dirs separator
• 37efb1d bugfix(espsecure): Print a clear error message if incompatible OpenSSL backen...
• a7df5d3 bugfix: Adjust wrapper scripts to not import themselves
• 54bbf62 esptool: Read 64-bit MAC address on C6 and H2
• 80dc210 bugfix(usb_jtag_serial): Autofeed super watchdog (SWD) to avoid resets during...
• 6fbe8dd espsecure: Improve error message for incorrect PEM format
• 54a765d efuse(H2): Adds RF Calibration Information
• aa0ffc5 espefuse: Adds yaml efuse description files for all chip
• Additional commits viewable in compare view

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