Update dependency typescript to ~5.9.0

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -53,7 +53,7 @@
     "lint-staged": "^16.0.0",
     "node-fetch": "^2.6.7",
     "prettier": "^3.0.0",
-    "typescript": "~5.4.0"
+    "typescript": "~5.9.0"
   },
   "prettier": "@backstage/cli/config/prettier",
   "lint-staged": {

yarn.lock

@@ -33900,7 +33900,7 @@ __metadata:
     lint-staged: "npm:^16.0.0"
     node-fetch: "npm:^2.6.7"
     prettier: "npm:^3.0.0"
-    typescript: "npm:~5.4.0"
+    typescript: "npm:~5.9.0"
   languageName: unknown
   linkType: soft
 
@@ -36345,16 +36345,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:~5.4.0":
-  version: 5.4.5
-  resolution: "typescript@npm:5.4.5"
-  bin:
-    tsc: bin/tsc
-    tsserver: bin/tsserver
-  checksum: 10/d04a9e27e6d83861f2126665aa8d84847e8ebabcea9125b9ebc30370b98cb38b5dff2508d74e2326a744938191a83a69aa9fddab41f193ffa43eabfdf3f190a5
-  languageName: node
-  linkType: hard
-
 "typescript@npm:~5.5.0":
   version: 5.5.4
   resolution: "typescript@npm:5.5.4"
@@ -36365,13 +36355,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@npm%3A~5.4.0#optional!builtin<compat/typescript>":
-  version: 5.4.5
-  resolution: "typescript@patch:typescript@npm%3A5.4.5#optional!builtin<compat/typescript>::version=5.4.5&hash=5adc0c"
+"typescript@npm:~5.9.0":
+  version: 5.9.3
+  resolution: "typescript@npm:5.9.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10/760f7d92fb383dbf7dee2443bf902f4365db2117f96f875cf809167f6103d55064de973db9f78fe8f31ec08fff52b2c969aee0d310939c0a3798ec75d0bca2e1
+  checksum: 10/c089d9d3da2729fd4ac517f9b0e0485914c4b3c26f80dc0cffcb5de1719a17951e92425d55db59515c1a7ddab65808466debb864d0d56dcf43f27007d0709594
   languageName: node
   linkType: hard
 
@@ -36385,6 +36375,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typescript@patch:typescript@npm%3A~5.9.0#optional!builtin<compat/typescript>":
+  version: 5.9.3
+  resolution: "typescript@patch:typescript@npm%3A5.9.3#optional!builtin<compat/typescript>::version=5.9.3&hash=8c6c40"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 10/5d416ad4f2ea564f515a3f919e901edbfa4b497cc17dd325c5726046c3eef7ed22d1f59c787267d478311f6f0a265ff790f8a6c7e9df3ea3471458f5ec81e8b7
+  languageName: node
+  linkType: hard
+
 "uc.micro@npm:^1.0.1, uc.micro@npm:^1.0.5":
   version: 1.0.6
   resolution: "uc.micro@npm:1.0.6"