Rename package to everyrow and add PyPI publish workflow (#9)

* Rename package from everyrow_sdk to everyrow

Simplify import ergonomics by removing the _sdk suffix from the package name.
Users can now import with `from everyrow import ...` instead of `from everyrow_sdk import ...`.

Changes:
- Rename src/everyrow_sdk/ directory to src/everyrow/
- Update all imports across source, examples, tests, and case studies
- Update pyproject.toml, lefthook.yml, openapi-python-client.yaml
- Update generate_openapi.sh script
- Update CI workflow paths
- Update README.md documentation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Rename package to everyrow and add PyPI publish workflow

- Change package name from everyrow-sdk to everyrow
- Add GitHub Actions workflow for trusted publishing to PyPI

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: CallumMcMahon

.github/workflows/publish.yaml

@@ -0,0 +1,29 @@
+name: Publish to PyPI
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    name: Publish to PyPI
+    runs-on: ubuntu-latest
+    environment: pypi
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Build package
+        run: uv build
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

pyproject.toml

@@ -1,5 +1,5 @@
 [project]
-name = "everyrow-sdk"
+name = "everyrow"
 version = "0.1.0"
 description = "An SDK for everyrow.io: agent ops at spreadsheet scale"
 readme = "README.md"