feat: support to output the HTML report

[LinuxSuRen]

Usage:

atest run -p sample/testsuite-gitee.yaml --report-file output.html --report html

See also:

Run the test suite

Usage:
  atest run [flags]

Aliases:
  run, r

Examples:
atest run -p sample.yaml
See also https://github.com/LinuxSuRen/api-testing/tree/master/sample

Flags:
      --burst int32                burst (default 5)
      --duration duration          Running duration
  -h, --help                       help for run
  -l, --level string               Set the output log level (default "info")
  -p, --pattern string             The file pattern which try to execute the test cases (default "test-suite-*.yaml")
      --qps int32                  QPS (default 5)
      --report string              The type of target report. Supported: markdown, md, html, discard, std
      --report-file string         The file path of the report
      --report-ignore              Indicate if ignore the report output
      --request-ignore-error       Indicate if ignore the request error
      --request-timeout duration   Timeout for per request (default 1m0s)
      --thread int                 Threads of the execution (default 1)

[codacy-production]

Coverage summary from Codacy

Merging #88 (59b1afe) into master (1fd4586) - See PR on Codacy

Coverage variation	Diff coverage
-0.77%	96.08%

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (1fd4586)	1356	1275	94.03%
Head commit (59b1afe)	1380 (+24)	1287 (+12)	93.26% (-0.77%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#88)	51	49	96.08%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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[sonarqubecloud]

SonarCloud Quality Gate failed.   

0 Bugs
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No Coverage information
14.3% Duplication