fix: e2e failure due to count returned by APISIX

[lingsamuel]

Signed-off-by: Ling Samuel lingsamuelgrace@gmail.com

• Bugfix

---

Bugfix

• Description
  

If the count field is string, its value is greater than actual value by 1.

• How to fix?

Decrease count if its type is string.

[codecov-commenter]

Codecov Report

Merging #640 (1c53349) into master (91d985e) will increase coverage by 0.33%.
The diff coverage is n/a.

❗ Current head 1c53349 differs from pull request most recent head ba56dc4. Consider uploading reports for the commit ba56dc4 to get more accurate results

@@            Coverage Diff             @@
##           master     #640      +/-   ##
==========================================
+ Coverage   34.46%   34.79%   +0.33%     
==========================================
  Files          57       57              
  Lines        5722     5722              
==========================================
+ Hits         1972     1991      +19     
+ Misses       3504     3492      -12     
+ Partials      246      239       -7     

Impacted Files	Coverage Δ
pkg/apisix/route.go	37.76% <0.00%> (+2.09%)	⬆️
pkg/apisix/cluster.go	30.47% <0.00%> (+3.27%)	⬆️
pkg/apisix/plugin.go	100.00% <0.00%> (+20.00%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update d8854c3...ba56dc4. Read the comment docs.