feat(delegate): deduplicate upstream documents

[ardatan]

Deduplicate fields, inline fragment spreads and fragment spreads before sending the operation document to the subschema

See tests for the use cases

[changeset-bot]

🦋 Changeset detected

Latest commit: c788f54

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

This PR includes changesets to release 1 package

Name	Type
@graphql-tools/delegate	Patch

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[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/delegate	10.0.10-alpha-20240506182333-c8a65aadee77b3e4333990aebbd0ab408f2cbd68	npm ↗︎ unpkg ↗︎

[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=4.33µs   min=2.12µs   med=2.88µs  max=194.19µs p(90)=4.15µs   p(95)=4.64µs  
     http_req_connecting............: avg=764ns    min=0s       med=0s      max=124.68µs p(90)=0s       p(95)=0s      
     http_req_duration..............: avg=57.05ms  min=48.19ms  med=53.66ms max=154.81ms p(90)=62.51ms  p(95)=85.69ms 
       { expected_response:true }...: avg=57.05ms  min=48.19ms  med=53.66ms max=154.81ms p(90)=62.51ms  p(95)=85.69ms 
     http_req_failed................: 0.00%   ✓ 0         ✗ 163
     http_req_receiving.............: avg=136.67µs min=106.78µs med=128.8µs max=433.93µs p(90)=149.02µs p(95)=160.59µs
     http_req_sending...............: avg=25.24µs  min=19.13µs  med=24.05µs max=56.74µs  p(90)=30.08µs  p(95)=33.45µs 
     http_req_tls_handshaking.......: avg=0s       min=0s       med=0s      max=0s       p(90)=0s       p(95)=0s      
     http_req_waiting...............: avg=56.88ms  min=48.05ms  med=53.51ms max=154.46ms p(90)=62.33ms  p(95)=85.54ms 
     http_reqs......................: 163     16.280437/s
     iteration_duration.............: avg=61.4ms   min=52.23ms  med=57.8ms  max=159.86ms p(90)=70.08ms  p(95)=89.69ms 
     iterations.....................: 163     16.280437/s
     vus............................: 1       min=1       max=1
     vus_max........................: 1       min=1       max=1

[github-actions]

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