feat(bridge-history): add cache hit metrics and cache non-existent keys

[colinlyguo]

Purpose or design rationale of this PR

This PR adds cache hit metrics and caches non-existent keys.

PR title

Your PR title must follow conventional commits (as we are doing squash merge for each PR), so it must start with one of the following types:

• feat: A new feature

Deployment tag versioning

Has tag in common/version.go been updated or have you added bump-version label to this PR?

• No, this PR doesn't involve a new deployment, git tag, docker image tag
• Yes

Breaking change label

Does this PR have the breaking-change label?

• No, this PR is not a breaking change
• Yes

[codecov]

Codecov Report

Merging #970 (4882959) into develop (8f745e9) will not change coverage.
The diff coverage is n/a.

❗ Current head 4882959 differs from pull request most recent head 04b3e8b. Consider uploading reports for the commit 04b3e8b to get more accurate results

@@           Coverage Diff            @@
##           develop     #970   +/-   ##
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  Coverage    48.10%   48.10%           
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  Files          100      100           
  Lines        10562    10562           
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  Hits          5081     5081           
  Misses        5060     5060           
  Partials       421      421           

Flag	Coverage Δ
bridge-history-api	11.12% <ø> (ø)

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