fix(ci): pass --legacy-peer-deps directly in npm install command

The .npmrc at repo root is not reliably picked up when workingDirectory
is set to a subdirectory. Pass the flag directly to both npm ci and
npm install fallback to guarantee it takes effect.

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

Author: imran-siddique

pipelines/esrp-publish.yml

@@ -213,7 +213,7 @@ stages:
               inputs:
                 version: '${{ parameters.nodeVersion }}'
 
-            - script: npm ci --ignore-scripts 2>/dev/null || npm install
+            - script: npm ci --ignore-scripts --legacy-peer-deps 2>/dev/null || npm install --legacy-peer-deps
               workingDirectory: '${{ pkg.path }}'
               displayName: 'Install dependencies'