Move sdk/ to packages/ for conventional npm workspace layout

Renames sdk/relayfile-sdk and sdk/relayfile to packages/. Updates all
workflow files, GitHub Actions, and package.json references to use the
new paths.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: khaliqgant

.github/workflows/ci.yml

@@ -71,18 +71,18 @@ jobs:
         with:
           node-version: "22"
           cache: npm
-          cache-dependency-path: sdk/relayfile-sdk/package-lock.json
+          cache-dependency-path: packages/relayfile-sdk/package-lock.json
 
       - name: Install SDK dependencies
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm ci
 
       - name: Build SDK
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm run build
 
       - name: Typecheck SDK
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npx tsc --noEmit
 
   e2e:
@@ -105,7 +105,7 @@ jobs:
         with:
           node-version: "22"
           cache: npm
-          cache-dependency-path: sdk/relayfile-sdk/package-lock.json
+          cache-dependency-path: packages/relayfile-sdk/package-lock.json
 
       - name: Download binaries
         uses: actions/download-artifact@v4

.github/workflows/contract.yml

@@ -28,11 +28,11 @@ jobs:
           node-version: "20"
 
       - name: Install SDK deps
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm ci
 
       - name: Build SDK
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm run build
 
       - name: Validate contract surface

.github/workflows/publish-npm.yml

@@ -58,19 +58,19 @@ jobs:
         with:
           node-version: "22"
           cache: npm
-          cache-dependency-path: sdk/relayfile-sdk/package-lock.json
+          cache-dependency-path: packages/relayfile-sdk/package-lock.json
           registry-url: "https://registry.npmjs.org"
 
       - name: Update npm to latest
         run: npm install -g npm@latest
 
       - name: Install deps
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm ci
 
       - name: Version bump
         id: version
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: |
           CUSTOM_VERSION="${{ github.event.inputs.custom_version }}"
           VERSION_TYPE="${{ github.event.inputs.version }}"
@@ -86,21 +86,21 @@ jobs:
           echo "tag_name=sdk-v$NEW_VERSION" >> "$GITHUB_OUTPUT"
 
       - name: Build
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm run build
 
       - name: Test
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npx tsc --noEmit
 
       - name: Dry run check
         if: github.event.inputs.dry_run == 'true'
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm publish --dry-run --access public --tag "${{ github.event.inputs.tag }}" --ignore-scripts
 
       - name: Publish
         if: github.event.inputs.dry_run != 'true'
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm publish --access public --provenance --tag "${{ github.event.inputs.tag }}" --ignore-scripts
 
       - name: Commit version bump and create git tag
@@ -112,7 +112,7 @@ jobs:
           git config user.name "GitHub Actions"
           git config user.email "actions@github.com"
 
-          git add sdk/relayfile-sdk/package.json sdk/relayfile-sdk/package-lock.json
+          git add packages/relayfile-sdk/package.json packages/relayfile-sdk/package-lock.json
           git commit -m "chore(sdk): release v${NEW_VERSION}"
           git tag -a "${TAG_NAME}" -m "SDK ${NEW_VERSION}"
 
@@ -158,17 +158,17 @@ jobs:
         run: npm install -g npm@latest
 
       - name: Sync version with SDK
-        working-directory: sdk/relayfile
+        working-directory: packages/relayfile
         run: |
           SDK_VERSION="$(node -p "require('../relayfile-sdk/package.json').version")"
           npm version "$SDK_VERSION" --no-git-tag-version --allow-same-version
 
       - name: Dry run check
         if: github.event.inputs.dry_run == 'true'
-        working-directory: sdk/relayfile
+        working-directory: packages/relayfile
         run: npm publish --dry-run --access public --tag "${{ github.event.inputs.tag }}"
 
       - name: Publish
         if: github.event.inputs.dry_run != 'true'
-        working-directory: sdk/relayfile
+        working-directory: packages/relayfile
         run: npm publish --access public --provenance --tag "${{ github.event.inputs.tag }}"

.github/workflows/publish-sdk.yml

@@ -73,12 +73,12 @@ jobs:
           registry-url: "https://registry.npmjs.org"
 
       - name: Install deps
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm ci
 
       - name: Version bump
         id: bump
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: |
           CUSTOM_VERSION="${{ github.event.inputs.custom_version }}"
           VERSION_TYPE="${{ github.event.inputs.version }}"
@@ -105,16 +105,16 @@ jobs:
           fi
 
       - name: Build
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm run build
 
       - name: Upload build artifacts
         uses: actions/upload-artifact@v4
         with:
           name: sdk-build
           path: |
-            sdk/relayfile-sdk/package.json
-            sdk/relayfile-sdk/dist/
+            packages/relayfile-sdk/package.json
+            packages/relayfile-sdk/dist/
           retention-days: 1
 
   publish:
@@ -136,13 +136,13 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: sdk-build
-          path: sdk/relayfile-sdk
+          path: packages/relayfile-sdk
 
       - name: Update npm for OIDC support
         run: npm install -g npm@latest
 
       - name: Verify build artifacts
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: |
           echo "=== Verifying dist/ contents ==="
           if [ ! -d "dist" ]; then
@@ -163,14 +163,14 @@ jobs:
 
       - name: Dry run check
         if: github.event.inputs.dry_run == 'true'
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: |
           echo "Dry run - would publish @relayfile/sdk@${{ needs.build.outputs.new_version }}"
           npm publish --dry-run --access public --tag ${{ github.event.inputs.tag }} --ignore-scripts
 
       - name: Publish with provenance
         if: github.event.inputs.dry_run != 'true'
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
         run: npm publish --access public --provenance --tag ${{ github.event.inputs.tag }} --ignore-scripts
 
   create-tag:
@@ -190,7 +190,7 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: sdk-build
-          path: sdk/relayfile-sdk
+          path: packages/relayfile-sdk
 
       - name: Commit and tag
         run: |
@@ -199,7 +199,7 @@ jobs:
 
           NEW_VERSION="${{ needs.build.outputs.new_version }}"
 
-          git add sdk/relayfile-sdk/package.json
+          git add packages/relayfile-sdk/package.json
           if ! git diff --staged --quiet; then
             git commit -m "chore(sdk): v${NEW_VERSION}"
             git push origin HEAD:main

.github/workflows/release.yml

@@ -43,7 +43,7 @@ jobs:
     needs: release
     defaults:
       run:
-        working-directory: sdk/relayfile-sdk
+        working-directory: packages/relayfile-sdk
     steps:
       - name: Check out source
         uses: actions/checkout@v4