fix: 118 - query not using proxy

[karel-rehor]

Closes #118

Proposed Changes

• extract proxy argument when creating _query_api and use it as new field for QueryApi object
• Use this object to set generic Flight client options

Checklist

• CHANGELOG.md updated
• Rebased/mergeable
• A test has been added if appropriate
• Tests pass
• Commit messages are conventional
• Sign CLA (if not already signed)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 60.45%. Comparing base (5739de0) to head (43ccac5).
Report is 7 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #119      +/-   ##
==========================================
+ Coverage   60.35%   60.45%   +0.10%     
==========================================
  Files          33       33              
  Lines        2048     2051       +3     
==========================================
+ Hits         1236     1240       +4     
+ Misses        812      811       -1     

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[karel-rehor]

Manual test with cluster seems to work

    client = InfluxDBClient3(
        host="https://influxdb3-clustered-swan.brambora.zona-b.eu:443",
        token="************",
        org="Bonitoo",
        database="Ephemera",
        proxy="http://localhost:10000",
        debug=True,
        verify_ssl=False,
        ssl_ca_cert="/home/pipin/bonitoo/qa/temp/influxdb3-python-issues/ssl/cert.pem"
    )

And envoy log shows...

envoy-1  | [2025-02-19T13:45:18.608Z] "CONNECT - HTTP/1.1" 200 DC 1101 1762 1870 - "-" "-" "526d15be-9b06-4f74-abf4-97ebdbf5535b" "influxdb3-clustered-swan.brambora.zona-b.eu:443" "44.231.79.1:443"
envoy-1  | [2025-02-19T13:45:19.240Z] "CONNECT - HTTP/1.1" 200 DC 1158 6350 1238 - "-" "grpc-httpcli/0.0" "ebbe32b9-6d40-4982-bd06-da4c9ee4557d" "influxdb3-clustered-swan.brambora.zona-b.eu:443" "44.231.79.1:443"

So marking PR "PR ready for review"

[alespour]

LGTM

[karel-rehor]

Final manual tests with envoy proxy to clustered server with self-signed certificates pass. Ready to merge.

envoy-1  | [2025-02-24T15:39:39.829Z] "CONNECT - HTTP/1.1" 200 DC 1101 1762 1804 - "-" "-" "ba8a82c2-ab2b-452a-8dbd-7e3ebeb387d3" "influxdb3-clustered-swan.brambora.zona-b.eu:443" "35.160.5.45:443"
envoy-1  | [2025-02-24T15:39:40.529Z] "CONNECT - HTTP/1.1" 200 DC 1179 6670 1104 - "-" "grpc-httpcli/0.0" "9fbcbff7-17cd-4e68-b984-e965993394bf" "influxdb3-clustered-swan.brambora.zona-b.eu:443" "35.160.5.45:443"
envoy-1  | [2025-02-24T15:41:06.413Z] "CONNECT - HTTP/1.1" 200 DC 1066 1762 1784 - "-" "-" "45755c16-6b4f-484a-978c-f935d31c69dd" "influxdb3-clustered-swan.brambora.zona-b.eu:443" "35.160.5.45:443"
envoy-1  | [2025-02-24T15:41:07.058Z] "CONNECT - HTTP/1.1" 200 DC 1120 5684 1139 - "-" "grpc-httpcli/0.0" "1acd6d56-686c-425e-a3b0-46f1483261ac" "influxdb3-clustered-swan.brambora.zona-b.eu:443" "35.160.5.45:443"