Added design for TDEngine integration

[BtXin]

What this PR does / why we need it: Design for integrate TDEngine Will this PR make the community happier? Yes Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

How is this PR tested

• [ ] unit test
• [ ] e2e test
• [x] other (please specify) Design doc

Special notes for your reviewer:

Release note:

[codecov[bot]]

Codecov Report

Base: 44.98% // Head: 49.61% // Increases project coverage by +4.63% :tada:

Coverage data is based on head (e5c8f7f) compared to base (1571264). Patch has no changes to coverable lines.

:exclamation: Current head e5c8f7f differs from pull request most recent head 1bc4967. Consider uploading reports for the commit 1bc4967 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #339      +/-   ##
==========================================
+ Coverage   44.98%   49.61%   +4.63%     
==========================================
  Files          14       16       +2     
  Lines        1436     1566     +130     
==========================================
+ Hits          646      777     +131     
+ Misses        719      712       -7     
- Partials       71       77       +6     

Impacted Files	Coverage Δ
pkg/deviceshifu/utils/utils.go	55.17% <0.00%> (-11.50%)	:arrow_down:
pkg/deviceshifu/deviceshifuhttp/deviceshifuhttp.go	58.35% <0.00%> (-0.35%)	:arrow_down:
pkg/deviceshifu/deviceshifubase/push_telemetry.go
pkg/telemetryservice/telemetryservice.go	80.76% <0.00%> (ø)
pkg/telemetryservice/mqtt/telemetryservicemqtt.go	82.35% <0.00%> (ø)
pkg/deviceshifu/deviceshifubase/pushtelemetry.go	78.86% <0.00%> (ø)
...iceshifu/deviceshifubase/deviceshifubase_config.go	54.43% <0.00%> (+5.06%)	:arrow_up:
pkg/deviceshifu/deviceshifubase/deviceshifubase.go	60.00% <0.00%> (+18.88%)	:arrow_up:

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