feat!: update DmaStm to support new dma peripherals in G0, G4 and WB devices

[daantimmer]

• fully refactored hal::DmaStm
  • peripherals now require to own a hal::TransmitDmaChannel, hal::ReceiveDmaChannel or hal::TransceiveDmaChannel.
  • peripherals now have a dependency on hal::DmaStm::TransmitStream, hal::DmaStm::ReceiveStream or hal::DmaStm::TransceiveStream
• hal::DmaStm now properly supports asymetric transfer sizes
• refactored hal::UartStm/hal::UartStmDma/hal::UartStmDuplexDma:
  • removed ctor duplication
  • removed dmachannels from Config
  • removed empty ctor from Config to allow for designated initializers
  • removed hwFlowControl from Config. This is now infered from which ctor is used
  • removed infra::Optional from uartRts and uartCts members, they are now initialized to dummyPinStm instead if no flow control is required
• refactored hal::SpiMasterStmDma/hal::SpiSlaveStmDma removed Config
• added DefaultClockNuckleoG474ret. Configured as 170MHz from an 24MHz HSE
• added helloworld example

[github-actions]

🦙 MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	5		0	0.06s
✅ CPP	clang-format	15	2	0	1.14s
✅ DOCKERFILE	hadolint	1		0	0.19s
✅ JSON	eslint-plugin-jsonc	8	0	0	4.05s
✅ JSON	jsonlint	8		0	0.28s
✅ JSON	prettier	8	4	0	1.36s
⚠️ MARKDOWN	markdownlint	6	1	4	2.02s
⚠️ MARKDOWN	markdown-link-check	6		2	54.25s
✅ MARKDOWN	markdown-table-formatter	6	1	0	1.17s
✅ REPOSITORY	checkov	yes		no	25.46s
✅ REPOSITORY	git_diff	yes		no	1.07s
✅ REPOSITORY	grype	yes		no	20.01s
✅ REPOSITORY	secretlint	yes		no	42.72s
✅ REPOSITORY	trivy	yes		no	6.28s
✅ REPOSITORY	trivy-sbom	yes		no	4.43s
✅ REPOSITORY	trufflehog	yes		no	11.24s
⚠️ SPELL	lychee	30		2	87.08s
✅ YAML	prettier	7	1	0	1.68s
✅ YAML	v8r	7		0	6.17s
✅ YAML	yamllint	7		0	0.32s

See detailed report in MegaLinter reports

MegaLinter is graciously provided by