Add unresolved import and load inspection

AGENTS.md

@@ -66,6 +66,7 @@ dev.hgh.jai.editor.JaiEditorSupportTest       tests=7
 dev.hgh.jai.editor.JaiFoldingBuilderTest      tests=3
 dev.hgh.jai.findusages.JaiFindUsagesTest      tests=2
 dev.hgh.jai.highlighting.*                    tests=8
+dev.hgh.jai.inspection.JaiUnresolvedModuleInspectionTest tests=5
 dev.hgh.jai.lexer.JaiCorpusLexerTest           tests=2   <- the Tier 0 gate
 dev.hgh.jai.lexer.JaiLexerTest                 tests=13
 dev.hgh.jai.parser.JaiCorpusParserTest         tests=1   <- the Tier 3 gate
@@ -78,7 +79,7 @@ dev.hgh.jai.structure.JaiStructureViewTest     tests=3
 dev.hgh.jai.formatter.JaiFormatterTest          tests=4
 dev.hgh.jai.settings.JaiProjectSettingsTest    tests=3
 dev.hgh.jai.settings.JaiConfiguredRootTest    tests=6
--> total 99, failures+errors 0
+-> total 104, failures+errors 0
 ```
 
 The corpus gates report what they actually did; check both lines are still there:
@@ -134,6 +135,10 @@ Tier 3: parsed 714 files, 714 clean (100.0%), 0 with errors, 0 PsiErrorElements
   block indentation, opaque `#asm` preservation, and a corpus-wide idempotence
   gate. Headless formatter tests cover registration, representative formatting,
   opaque/directive token preservation, and all 714 corpus files.
+- **Phase 7a** — unresolved `#import`/`#load` module and file path inspection,
+  reusing the existing reference resolver. Headless tests cover unresolved
+  imports and loads, resolved project/local modules and files, and
+  `#import,string` exclusions.
 
 ### Lexer design facts worth knowing before touching it
 
@@ -202,14 +207,14 @@ Tier 3: parsed 714 files, 714 clean (100.0%), 0 with errors, 0 PsiErrorElements
 
 ### In progress — pick up here
 
-1. **Phases 7+** — inspections, compiler integration, and other optional work
-   remain. `#asm` bodies are intentionally consumed opaquely, so nothing inside
-   them has PSI yet.
+1. **Phases 7+** — additional inspections, quick fixes, live templates, and
+   compiler integration remain. `#asm` bodies are intentionally consumed
+   opaquely, so nothing inside them has PSI yet.
 
 ### Next planned increment
 
-- Decide whether to continue with inspections and compiler integration phases
-  (7–8).
+- Expand Phase 7 with additional high-confidence inspections and quick fixes;
+  struct-field resolution and completion remain a separate known gap.
 
 ### Open questions for the user (unanswered)