fix(stitch): Do not apply isolation for Mutation root fields

[ardatan]

No description provided.

[changeset-bot]

🦋 Changeset detected

Latest commit: c4c87c3

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
@graphql-tools/federation	Patch
@graphql-tools/stitch	Patch
federation-benchmark	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

✅ Benchmark Results

     ✓ no_errors
     ✓ expected_result

     checks.........................: 100.00% ✓ 326       ✗ 0  
     data_received..................: 38 MB   3.8 MB/s
     data_sent......................: 140 kB  14 kB/s
     http_req_blocked...............: avg=3.9µs    min=2µs      med=2.58µs   max=176.4µs  p(90)=3.88µs  p(95)=4.11µs  
     http_req_connecting............: avg=701ns    min=0s       med=0s       max=114.37µs p(90)=0s      p(95)=0s      
     http_req_duration..............: avg=57.25ms  min=49.32ms  med=53.81ms  max=152.82ms p(90)=64.54ms p(95)=87.89ms 
       { expected_response:true }...: avg=57.25ms  min=49.32ms  med=53.81ms  max=152.82ms p(90)=64.54ms p(95)=87.89ms 
     http_req_failed................: 0.00%   ✓ 0         ✗ 163
     http_req_receiving.............: avg=138.95µs min=105.58µs med=129.23µs max=528.51µs p(90)=150.5µs p(95)=161.29µs
     http_req_sending...............: avg=24.67µs  min=18.66µs  med=22.64µs  max=56.69µs  p(90)=30.53µs p(95)=36.14µs 
     http_req_tls_handshaking.......: avg=0s       min=0s       med=0s       max=0s       p(90)=0s      p(95)=0s      
     http_req_waiting...............: avg=57.09ms  min=49.04ms  med=53.62ms  max=152.46ms p(90)=64.37ms p(95)=87.74ms 
     http_reqs......................: 163     16.253613/s
     iteration_duration.............: avg=61.5ms   min=52.9ms   med=57.83ms  max=156.92ms p(90)=69.5ms  p(95)=91.88ms 
     iterations.....................: 163     16.253613/s
     vus............................: 1       min=1       max=1
     vus_max........................: 1       min=1       max=1

[github-actions]

🚀 Snapshot Release (alpha)

The latest changes of this PR are available as alpha on npm (based on the declared changesets):

Package	Version	Info
@graphql-tools/federation	2.1.1-alpha-20240701111845-c4c87c32ed59922725fdb64813bd4f1cf733e59c	npm ↗︎ unpkg ↗︎
@graphql-tools/stitch	9.2.10-alpha-20240701111845-c4c87c32ed59922725fdb64813bd4f1cf733e59c	npm ↗︎ unpkg ↗︎

[github-actions]

💻 Website Preview

The latest changes are available as preview in: https://4de0d583.graphql-tools.pages.dev