Feature/registry alias

[dgehriger]

This PR introduces these features:

This release introduces several key updates and new features:

---

New Command-Line Options

• -k / --insecure: Skip SSL validation during operations. Useful for environments with self-signed certificates or testing scenarios.

---

Enhancements to buffrs install Subcommand

• --buf-yaml Flag:
  Adding this flag during buffrs install (e.g., buffrs install --buf-yaml) generates a buf.yaml file matching installed dependencies during dependency resolution.
  • This enables seamless use of buf for linting and generating proxies/stubs from proto files.
• --only-dependencies Flag:
  Only installs vendor dependencies.

---

Default Arguments in Configuration

• Specify Defaults via .buffrs/config.toml:
  Users can now define default arguments for commands. For example, to always generate buf.yaml files during buffrs install:

[registry]
default = "globus"

[registries]
globus = "https://conan-us.globusmedical.com/artifactory"

[commands.install]
default_args = ["--buf-yaml"]

---

Support for Registry Aliases

• Aliases in Proto.toml:
  The registry field in Proto.toml now supports aliases. For instance:

edition = "0.9"

[package]
type = "api"
name = "grpc-test"
version = "0.1.0"

[dependencies.api-examples-hub]
version = "=0.2.0"
repository = "grpc"
registry = "acme" # Alias for "https://conan-us.acme.com/artifactory"

---

Normalized Proto.toml for Compatibility

• Registry Aliases in Packaging and Publishing:
  Buffrs resolves registry aliases when packing or publishing to an upstream repository. To ensure compatibility, the original Proto.toml is preserved as Proto.toml.orig, while the normalized version is used during operations.
  This mirrors Cargo's behavior, providing a seamless user experience.

Example: Alias Normalization

Original Proto.toml:

edition = "0.9"

[package]
type = "api"
name = "api-examples-test"
version = "0.3.0"

[dependencies.lib-geom]
version = "=0.1.0"
repository = "grpc"
registry = "acme"

Generated Proto.toml:

# THIS FILE IS AUTOMATICALLY GENERATED BY BUFFRS
#
# Buffrs normalizes Proto.toml files for compatibility with all versions.
# It rewrites `path` dependencies to registry dependencies.
#
# For the original contents, refer to Proto.toml.orig.

edition = "0.9"

[package]
type = "api"
name = "api-examples-test"
version = "0.3.0"

[dependencies.lib-geom]
version = "=0.1.0"
repository = "grpc"
registry = "https://conan-us.acme.com/artifactory"