refactor: content page meta tags now override global injected

[guqing]

What type of PR is this?

/kind improvement
/area core
/milestone 2.7.x

What this PR does / why we need it:

修复文章页 HTML Meta 标签重复问题

see #4049 for more details.

Which issue(s) this PR fixes:

Fixes #4049

Does this PR introduce a user-facing change?

修复文章页 Meta Description 标签重复问题

[codecov]

Codecov Report

Merging #4069 (3f62e2a) into main (8db4cec) will decrease coverage by 0.03%.
The diff coverage is 95.65%.

@@             Coverage Diff              @@
##               main    #4069      +/-   ##
============================================
- Coverage     60.19%   60.16%   -0.03%     
- Complexity     2405     2407       +2     
============================================
  Files           365      366       +1     
  Lines         12501    12543      +42     
  Branches        901      906       +5     
============================================
+ Hits           7525     7547      +22     
- Misses         4537     4557      +20     
  Partials        439      439              

Impacted Files	Coverage Δ
...pp/theme/dialect/ContentTemplateHeadProcessor.java	82.69% <ø> (ø)
...run/halo/app/theme/dialect/GlobalSeoProcessor.java	89.47% <ø> (ø)
...app/theme/dialect/TemplateGlobalHeadProcessor.java	94.44% <ø> (ø)
...pp/theme/dialect/GlobalHeadInjectionProcessor.java	93.93% <86.66%> (-6.07%)	⬇️
...o/app/theme/dialect/DuplicateMetaTagProcessor.java	100.00% <100.00%> (ø)

... and 5 files with indirect coverage changes

[ruibaby]

/cherry-pick release-2.6

[halo-dev-bot]

@ruibaby: once the present PR merges, I will cherry-pick it on top of release-2.6 in a new PR and assign it to you.

In response to this:

/cherry-pick release-2.6

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[ruibaby]

/lgtm

[LIlGG]

/lgtm

[guqing]

建议在全局注入添加几行 meta 测试

/cc @halo-dev/sig-halo

[f2c-ci-robot]

@guqing: GitHub didn't allow me to request PR reviews from the following users: halo-dev/sig-halo.

Note that only halo-dev members and repo collaborators can review this PR, and authors cannot review their own PRs.

In response to this:

建议在全局注入添加几行 meta 测试

/cc @halo-dev/sig-halo

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[JohnNiang]

/lgtm

[f2c-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JohnNiang

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• OWNERS [JohnNiang]

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[halo-dev-bot]

@ruibaby: new pull request created: #4145

In response to this:

/cherry-pick release-2.6

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.