docs(rust): point dependency examples at the published 1.0 line (#2520)

* docs(rust): point dependency examples at the published 1.0 line

The crate has been on crates.io since 1.0.0 (2026-06-02) and is currently
1.0.11 stable, but the README still pinned `version = "0.1"` and carried a
caveat saying the crate was not published yet.

0.1.0 (2026-05-06) predates the feature rename, so it exposes `embedded-cli`
rather than `bundled-cli` / `bundled-in-process`. Copying the README's own
feature examples therefore fails to resolve:

    error: failed to select a version for `github-copilot-sdk`

The bare pin does resolve, but silently to the four-month-old 0.1.0.

With `version = "1.0"` the same examples resolve to 1.0.11.

* docs(rust): use compatible major version requirements

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Zhangyi Yuan <j-zhangyiyuan@microsoft.com>
Co-authored-by: Steve Sanderson <SteveSandersonMS@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: 4 people

rust/README.md

@@ -964,7 +964,7 @@ Enable `bundled-in-process` to additionally embed the native runtime library
 and use `Transport::InProcess`:
 
 ```toml
-github-copilot-sdk = { version = "0.1", features = ["bundled-in-process"] }
+github-copilot-sdk = { version = "1", features = ["bundled-in-process"] }
 ```
 
 `CliProgram::Path` and raw `ClientOptions::extra_args` apply only to
@@ -974,7 +974,7 @@ provisioned compatible runtime package with in-process transport.
 For builds that prefer a smaller artifact, disable the `bundled-cli` feature:
 
 ```toml
-github-copilot-sdk = { version = "0.1", default-features = false }
+github-copilot-sdk = { version = "1", default-features = false }
 ```
 
 > **You become responsible for supplying the runtime at deployment.** With
@@ -1112,20 +1112,17 @@ Supported: `darwin-arm64`, `darwin-x64`, `linux-x64`, `linux-arm64`, `win32-x64`
 | `derive` | — | `schema_for::<T>()` for generating JSON Schema from Rust types (adds `schemars`). |
 
 ```toml
-# These examples use registry syntax for illustration; until the crate is
-# published, use a path or git dependency instead.
-
 # Default — bundles the Copilot CLI in your binary.
-github-copilot-sdk = "0.1"
+github-copilot-sdk = "1"
 
 # Enable the in-process transport and bundle its native runtime library.
-github-copilot-sdk = { version = "0.1", features = ["bundled-in-process"] }
+github-copilot-sdk = { version = "1", features = ["bundled-in-process"] }
 
 # Opt out of bundling — supply the CLI explicitly at runtime.
-github-copilot-sdk = { version = "0.1", default-features = false }
+github-copilot-sdk = { version = "1", default-features = false }
 
 # Derive JSON Schema for tool parameters (adds to default bundled-cli).
-github-copilot-sdk = { version = "0.1", features = ["derive"] }
+github-copilot-sdk = { version = "1", features = ["derive"] }
 ```
 
 ## Development