chore: publish to internal crate registry

.cargo/config.toml

@@ -0,0 +1,9 @@
+[registries.rigetti-cargo]
+index = "sparse+https://rigetti-733799784722.d.codeartifact.us-west-2.amazonaws.com/cargo/rigetti-cargo/"
+# Unlike internal repos, this does not include the `--profile` argument, which is not used by CI.
+# This makes it less convenient to use locally, but it should only be used for *publishing*,
+# never for donwloading dependencies.
+credential-provider = ["cargo:token-from-stdout", "sh", "-c", "aws codeartifact get-authorization-token --domain rigetti --domain-owner 733799784722 --region us-west-2 --query authorizationToken --output text"]
+
+[registry]
+default = "crates-io"

.github/workflows/publish-tracing-error.yml

@@ -0,0 +1,27 @@
+name: Publish tracing-error
+
+on:
+  push:
+    branches:
+      - rigetti-main
+
+jobs:
+  publish:
+    name: Publish tracing-error to rigetti-cargo
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+          aws-region: us-west-2
+
+      - name: Publish tracing-error
+        run: cargo publish -p tracing-error --registry rigetti-cargo