chore(deps): update module github.com/bufbuild/buf to v1.44.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/bufbuild/buf	v1.41.0 -> v1.44.0

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Release Notes

bufbuild/buf (github.com/bufbuild/buf)

v1.44.0

Compare Source

• Update the PROTOVALIDATE lint rule to check example field options. Examples will be checked that
  they satisfy the field constraints, and are only present if constraints are present.
• Update the PROTOVALIDATE lint rule to check predefined rules. Predefined rules will be checked
  that they compile.
• Add support for a WebAssembly (Wasm) runtime for custom lint and breaking changes plugins. Use the
  .wasm file extension to specify a path to a Wasm plugin.

v1.43.0

Compare Source

• Add new experimental LSP support under buf beta lsp.

v1.42.0

Compare Source

• Add support for custom lint and breaking change plugins. See
  our launch blog post
  for more details!
• Add buf dep graph --format flag that defaults to dot, and adds the option json, to print
  the dependency graph in JSON format.
• Fix bugs in buf format where trailing comments on commas in message literals were not properly
  propagated to the formatted proto, empty message literals were not properly indented, and
  compound strings in options added an extra newline before trailing commas.

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