fix(perc-content-explorer): cataloger Collection/Iterator typing (#2384)

[natechadwick-intsof]

Summary

Residual javac -Xlint batch for perc-content-explorer under #2045 / #2200 (issue #2384): clear cataloger Collection/Iterator rawtypes and type PSDisplayFormatCatalog.

• Real generics on PSCommunityCataloger, PSRoleCataloger, PSSubjectCataloger, PSSiteCataloger, PSLocaleCataloger, PSGlobalTemplateCataloger, PSCommunityContentTypeMapperCataloger
• PSDisplayFormatCatalog: List/Iterator<PSDisplayFormat>
• Call sites: folder general/ACL editor, copy-site wizard pages, PSFolderActionManager (Set<Integer> getFolderCommunities, site loop), search view display formats
• PSDesktopExplorerWindow: serialVersionUID only (this-escape residual [8.2] perc-content-explorer: PSDesktopExplorerWindow this-escape residual (#2045) #2444)
• Tests: PSCatalogerTypingTest (6), PSDisplayFormatCatalogTest (1)
• Erlang: docs/ai-generated/code-reviews/issue-2384-cataloger-typing-erlang.md

Partial for #2384. Also closes cataloger slice #2440 (duplicate inventory of this batch).

Residual filed

• [8.2] perc-content-explorer: PSDesktopExplorerWindow this-escape residual (#2045) #2444 PSDesktopExplorerWindow this-escape
• [8.2] perc-content-explorer: PSContentExplorerStatusDialog residual (#2045) #2445 PSContentExplorerStatusDialog
• [8.2] perc-content-explorer: PSItemRelationshipsManager + PSProcessMonitor residual (#2045) #2446 PSItemRelationshipsManager + PSProcessMonitor

Test plan

• cd modules/DesktopContentExplorer && ../../mvnw.cmd clean install — BUILD SUCCESS
• Tests run: 43, Failures: 0 (includes 7 new)

Gates

• Erlang self-review: pass
• Per-module clean install: perc-content-explorer
• No product behavior change intended

Operator: Grok: night-issue-prs (model grok-4.5)

Partial for #2384 (cataloger + display format + serialVersionUID; residual #2444–#2446)
Fixes #2440
Refs #2045 #2200

Co-Authored by Grok Build using grok-4.5 with agent main.

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (18 files)

• docs/ai-generated/code-reviews/issue-2384-cataloger-typing-erlang.md
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/PSDisplayFormatCatalog.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/PSFolderAclEditorDialog.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/PSFolderActionManager.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/PSFolderGeneralPanel.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/PSSearchViewActionManager.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/catalogers/PSCommunityCataloger.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/catalogers/PSCommunityContentTypeMapperCataloger.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/catalogers/PSGlobalTemplateCataloger.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/catalogers/PSLocaleCataloger.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/catalogers/PSRoleCataloger.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/catalogers/PSSiteCataloger.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/catalogers/PSSubjectCataloger.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/javafx/PSDesktopExplorerWindow.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/wizards/PSCommunityMappingsPage.java
• modules/DesktopContentExplorer/src/main/java/com/percussion/cx/wizards/PSCopySiteNamePage.java
• modules/DesktopContentExplorer/src/test/java/com/percussion/cx/PSDisplayFormatCatalogTest.java
• modules/DesktopContentExplorer/src/test/java/com/percussion/cx/catalogers/PSCatalogerTypingTest.java

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_{Reviewed by step-3.7-flash · Input: 104.8K · Output: 25K · Cached: 937.2K}

_{Review guidance: REVIEW.md from base branch main}