[ISSUE #4521] Enhance clarity and avoid concept conflict in exception enum

[Pil0tXia]

Fixes #4521.

Motivation

The Message subclass represents the string message for exceptions; however, its concept may potentially conflict with MQ messages. To address this concern, the class name has been changed while retaining the field name.

Type refers to a kind or category, where its constituents share similar characteristics. It can pertain to a single exception or multiple exceptions of the same type, which might lead to potential ambiguity. Therefore, its class name has been exacted to the primary classification level Category.

The Errors enum has been renamed to Status to accommodate additional situations, such as the status of a K8s pod being Deploying.

Modifications

The names of exception enum members have been optimized to better align with their usage in the code, adhere more closely to English grammar, and avoid potential conflicts with future-introduced concepts.

Documentation

• Does this pull request introduce a new feature? (no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
• If a feature is not applicable for documentation, explain why?
• If a feature is not documented yet in this PR, please create a followup issue for adding the documentation

[codecov]

Codecov Report

Merging #4524 (1020d14) into master (62935c4) will increase coverage by 0.62%.
Report is 11 commits behind head on master.
The diff coverage is 22.50%.

❗ Current head 1020d14 differs from pull request most recent head d91e9e5. Consider uploading reports for the commit d91e9e5 to get more accurate results

@@             Coverage Diff              @@
##             master    #4524      +/-   ##
============================================
+ Coverage     15.47%   16.09%   +0.62%     
- Complexity     1452     1550      +98     
============================================
  Files           691      730      +39     
  Lines         28106    28640     +534     
  Branches       2626     2523     -103     
============================================
+ Hits           4349     4611     +262     
- Misses        23312    23581     +269     
- Partials        445      448       +3     

Files	Coverage Δ
...in/java/org/apache/eventmesh/common/Constants.java	75.00% <ø> (ø)
...apache/eventmesh/common/file/WatchFileManager.java	67.64% <100.00%> (+9.31%)	⬆️
...he/eventmesh/filter/condition/PrefixCondition.java	100.00% <100.00%> (ø)
...eventmesh/filter/condition/SpecifiedCondition.java	100.00% <100.00%> (ø)
...he/eventmesh/filter/condition/SuffixCondition.java	100.00% <100.00%> (ø)
...eventmesh/metrics/api/model/TcpSummaryMetrics.java	0.00% <ø> (ø)
...e/admin/handler/RedirectClientByIpPortHandler.java	34.04% <ø> (ø)
...ime/admin/handler/RedirectClientByPathHandler.java	84.44% <ø> (ø)
...he/eventmesh/runtime/boot/EventMeshGrpcServer.java	0.75% <ø> (+<0.01%)	⬆️
.../runtime/core/protocol/grpc/retry/GrpcRetryer.java	0.00% <ø> (ø)
... and 106 more

... and 17 files with indirect coverage changes

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