chore(typing): ratchet down lint budget ceilings

Lower the basedpyright, ruff-strict, and type-discipline budget limits to
reflect the violations cleared by the Any-cleanup pass across
streaming_handler.py, streaming_iterator.py, team_endpoints.py,
key_management_endpoints.py, proxy/utils.py, and litellm_logging.py.

reportAny limit 31903 -> 31306, reportExplicitAny limit 10214 -> 10089;
986 fewer basedpyright errors whole-tree with zero regressions on any rule.

basedpyright-code-budget.json

@@ -1,9 +1,9 @@
 {
   "reportAny": {
-    "limit": 31903
+    "limit": 31306
   },
   "reportArgumentType": {
-    "limit": 2645
+    "limit": 2641
   },
   "reportAssignmentType": {
     "limit": 329
@@ -24,7 +24,7 @@
     "limit": 42
   },
   "reportExplicitAny": {
-    "limit": 10214
+    "limit": 10089
   },
   "reportFunctionMemberAccess": {
     "limit": 11
@@ -54,10 +54,10 @@
     "limit": 0
   },
   "reportMissingParameterType": {
-    "limit": 5869
+    "limit": 5858
   },
   "reportMissingTypeArgument": {
-    "limit": 15861
+    "limit": 15833
   },
   "reportMissingTypeStubs": {
     "limit": 41
@@ -99,19 +99,19 @@
     "limit": 0
   },
   "reportUnknownArgumentType": {
-    "limit": 45366
+    "limit": 45345
   },
   "reportUnknownLambdaType": {
     "limit": 113
   },
   "reportUnknownMemberType": {
-    "limit": 40477
+    "limit": 40390
   },
   "reportUnknownParameterType": {
-    "limit": 20338
+    "limit": 20299
   },
   "reportUnknownVariableType": {
-    "limit": 32047
+    "limit": 31974
   },
   "reportUnnecessaryCast": {
     "limit": 177
@@ -123,7 +123,7 @@
     "limit": 7
   },
   "reportUnnecessaryIsInstance": {
-    "limit": 1205
+    "limit": 1204
   },
   "reportUntypedBaseClass": {
     "limit": 165

ruff-strict-budget.json

@@ -1,6 +1,6 @@
 {
   "ANN001": {
-    "limit": 3118
+    "limit": 3107
   },
   "ANN002": {
     "limit": 69
@@ -9,13 +9,13 @@
     "limit": 831
   },
   "ANN201": {
-    "limit": 2138
+    "limit": 2135
   },
   "ANN202": {
-    "limit": 944
+    "limit": 943
   },
   "ANN204": {
-    "limit": 724
+    "limit": 723
   },
   "ANN205": {
     "limit": 127
@@ -24,7 +24,7 @@
     "limit": 130
   },
   "ANN401": {
-    "limit": 2010
+    "limit": 1931
   },
   "ASYNC230": {
     "limit": 14
@@ -135,7 +135,7 @@
     "limit": 30
   },
   "PERF401": {
-    "limit": 142
+    "limit": 140
   },
   "PERF402": {
     "limit": 9
@@ -222,7 +222,7 @@
     "limit": 38
   },
   "RET504": {
-    "limit": 716
+    "limit": 712
   },
   "RUF010": {
     "limit": 874
@@ -273,7 +273,7 @@
     "limit": 6
   },
   "SIM114": {
-    "limit": 111
+    "limit": 110
   },
   "SIM115": {
     "limit": 5
@@ -324,7 +324,7 @@
     "limit": 879
   },
   "UP006": {
-    "limit": 12138
+    "limit": 12075
   },
   "UP007": {
     "limit": 2526
@@ -360,9 +360,9 @@
     "limit": 4
   },
   "UP037": {
-    "limit": 105
+    "limit": 104
   },
   "UP045": {
-    "limit": 17805
+    "limit": 17797
   }
 }

type-discipline-budget.json

@@ -1,9 +1,9 @@
 {
   "LIT001": {
-    "limit": 23253
+    "limit": 23151
   },
   "LIT002": {
-    "limit": 27427
+    "limit": 27409
   },
   "LIT003": {
     "limit": 292
@@ -24,6 +24,6 @@
     "limit": 1004
   },
   "LIT009": {
-    "limit": 2474
+    "limit": 2466
   }
 }