fix(ci): inline nodejs setup in run-e2e-tests action

uses: cannot contain any expression (not even github.action_path), so a
composite action can't reference a sibling local action by a dynamic
path. Inline the pnpm/node setup steps directly instead of delegating
to setup-nodejs, and revert setup-nodejs's now-unused working-directory
input.

Signed-off-by: Fluent Crafter <205769460+fluentcrafter@users.noreply.github.com>

Author: fluentcrafter

.github/actions/run-e2e-tests/action.yml

@@ -73,13 +73,27 @@ runs:
       if: ${{ inputs.e2e-tests-with-ssh == 'true' }}
       uses: lhotari/action-upterm@b0357f23233f5ea6d58947c0c402e0631bab7334 #v1
 
-    - name: Setup nodejs environment
-      uses: ${{ github.action_path }}/../setup-nodejs
+    - uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
+      name: setup-pnpm
       with:
-        working-directory: ${{ inputs.working-directory }}
-        pnpm-install-options: '-F contracts -F "e2e..." --frozen-lockfile --prefer-offline'
-        commands: |
-          pnpm run -F "e2e^..." build
+        package_json_file: ${{ inputs.working-directory }}/package.json
+
+    - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+      name: setup-nodejs
+      with:
+        node-version-file: ${{ inputs.working-directory }}/.nvmrc
+        cache: 'pnpm'
+        cache-dependency-path: ${{ inputs.working-directory }}/pnpm-lock.yaml
+
+    - name: pnpm install
+      shell: bash
+      working-directory: ${{ inputs.working-directory }}
+      run: pnpm i -F contracts -F "e2e..." --frozen-lockfile --prefer-offline
+
+    - name: Build e2e deps
+      shell: bash
+      working-directory: ${{ inputs.working-directory }}
+      run: pnpm run -F "e2e^..." build
 
     - name: Login to Docker Hub
       if: ${{ inputs.dockerhub_username != '' && inputs.dockerhub_token != '' }}

.github/actions/setup-nodejs/action.yml

@@ -15,10 +15,6 @@ inputs:
           pnpm run build:libs
     required: false
     default: ''
-  working-directory:
-    description: 'Directory (relative to github.workspace) containing package.json/.nvmrc/pnpm-lock.yaml'
-    required: false
-    default: '.'
 
 outputs:
   node-version:
@@ -33,15 +29,12 @@ runs:
   steps:
     - uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
       name: setup-pnpm
-      with:
-        package_json_file: ${{ inputs.working-directory }}/package.json
 
     - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
       name: setup-nodejs
       with:
-        node-version-file: ${{ inputs.working-directory }}/.nvmrc
+        node-version-file: .nvmrc
         cache: 'pnpm'
-        cache-dependency-path: ${{ inputs.working-directory }}/pnpm-lock.yaml
 
     - id: versions
       name: Capture versions
@@ -51,12 +44,10 @@ runs:
         echo "pnpm=$(pnpm -v)" >> "$GITHUB_OUTPUT"
 
     - name: pnpm install
-      working-directory: ${{ inputs.working-directory }}
       run: pnpm i ${{ inputs.pnpm-install-options }}
       shell: bash
 
     - name: Run post-install commands
       if: inputs.commands != ''
-      working-directory: ${{ inputs.working-directory }}
       shell: bash
       run: ${{ inputs.commands }}