Move all package-level vars into gameData; finish lint adoption

gochecknoglobals: all 37 package-level tables consolidated into the
gameData struct (game/tables.go), built by newGameData() and carried
on RogueGame as g.data (set in NewGame and Restore). ObjectKind
Glyph()/objectKindForGlyph are now switches; the table-reading subtype
Stringer methods are gone; isMagic is a RogueGame method.

goconst: repeated words named (potionName/scrollName/ringName/goldName
in object.go, wandName/staffName in sticks.go, ripWall in tables.go).

exhaustive, testpackage: disabled in .golangci.yml with sneak's
approval (2026-07-07).

Also reverts misspell's silent corruption of the "ther" scroll-name
syllable (it had become "there", changing generated scroll names vs C).

Remaining red: cyclop/gocognit/nestif until refactor step 7; mnd
awaits a ruling. TODO.md rotated; MEMORY.md lint notes updated.

game/command.go

@@ -373,9 +373,9 @@ over:
 			case g.Level.Char(g.Delta.Y, g.Delta.X) != Trap:
 				g.msg("no trap there")
 			case p.On(Hallucinating):
-				g.msg("%s", trName[g.rnd(NumTrapTypes)])
+				g.msg("%s", g.data.trName[g.rnd(NumTrapTypes)])
 			default:
-				g.msg("%s", trName[*fp&FTrapMask])
+				g.msg("%s", g.data.trName[*fp&FTrapMask])
 				fp.Set(FSeen)
 			}
 		}
@@ -540,9 +540,9 @@ func (g *RogueGame) search() {
 				}
 
 				if p.On(Hallucinating) {
-					g.msg("%s", trName[g.rnd(NumTrapTypes)])
+					g.msg("%s", g.data.trName[g.rnd(NumTrapTypes)])
 				} else {
-					g.msg("%s", trName[*fp&FTrapMask])
+					g.msg("%s", g.data.trName[*fp&FTrapMask])
 					fp.Set(FSeen)
 				}
 
@@ -584,7 +584,7 @@ func (g *RogueGame) help() {
 	if helpch != '*' {
 		g.move(0, 0)
 
-		for _, strp := range helpStr {
+		for _, strp := range g.data.helpStr {
 			if strp.Ch == helpch {
 				g.Msgs.LowerMsg = true
 				g.msg("%s%s", unctrl(strp.Ch), strp.Desc)
@@ -602,7 +602,7 @@ func (g *RogueGame) help() {
 	// command mode.
 	numprint := 0
 
-	for _, strp := range helpStr {
+	for _, strp := range g.data.helpStr {
 		if strp.Print {
 			numprint++
 		}
@@ -622,7 +622,7 @@ func (g *RogueGame) help() {
 
 	cnt := 0
 
-	for _, strp := range helpStr {
+	for _, strp := range g.data.helpStr {
 		if !strp.Print {
 			continue
 		}
@@ -652,28 +652,6 @@ func (g *RogueGame) help() {
 	g.refresh()
 }
 
-// identList is command.c's static ident_list.
-var identList = []helpEntry{
-	{'|', "wall of a room", false},
-	{'-', "wall of a room", false},
-	{Gold, "gold", false},
-	{Stairs, "a staircase", false},
-	{Door, "door", false},
-	{Floor, "room floor", false},
-	{PlayerCh, "you", false},
-	{Passage, "passage", false},
-	{Trap, "trap", false},
-	{Potion, "potion", false},
-	{Scroll, "scroll", false},
-	{Food, "food", false},
-	{Weapon, "weapon", false},
-	{' ', "solid rock", false},
-	{Armor, "armor", false},
-	{Amulet, "the Amulet of Yendor", false},
-	{Ring, "ring", false},
-	{Stick, "wand or staff", false},
-}
-
 // identify tells the player what a certain thing is (command.c identify).
 func (g *RogueGame) identify() {
 	g.msg("what do you want identified? ")
@@ -692,7 +670,7 @@ func (g *RogueGame) identify() {
 	} else {
 		str = "unknown character"
 
-		for _, hp := range identList {
+		for _, hp := range g.data.identList {
 			if hp.Ch == ch {
 				str = hp.Desc