remove canvas dev dep

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

.changeset/rotten-lions-cover.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-techdocs': patch
+---
+
+Removed `canvas` dev dependency.

plugins/techdocs/package.json

@@ -99,7 +99,6 @@
     "@testing-library/user-event": "^14.0.0",
     "@types/dompurify": "^3.0.0",
     "@types/react": "^18.0.0",
-    "canvas": "^2.10.2",
     "react": "^18.0.2",
     "react-dom": "^18.0.2",
     "react-router-dom": "^6.3.0"

yarn.lock

@@ -8169,7 +8169,6 @@ __metadata:
     "@testing-library/user-event": ^14.0.0
     "@types/dompurify": ^3.0.0
     "@types/react": ^18.0.0
-    canvas: ^2.10.2
     dompurify: ^3.0.0
     git-url-parse: ^15.0.0
     jss: ~10.10.0
@@ -10873,25 +10872,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@mapbox/node-pre-gyp@npm:^1.0.0":
-  version: 1.0.11
-  resolution: "@mapbox/node-pre-gyp@npm:1.0.11"
-  dependencies:
-    detect-libc: ^2.0.0
-    https-proxy-agent: ^5.0.0
-    make-dir: ^3.1.0
-    node-fetch: ^2.6.7
-    nopt: ^5.0.0
-    npmlog: ^5.0.1
-    rimraf: ^3.0.2
-    semver: ^7.3.5
-    tar: ^6.1.11
-  bin:
-    node-pre-gyp: bin/node-pre-gyp
-  checksum: b848f6abc531a11961d780db813cc510ca5a5b6bf3184d72134089c6875a91c44d571ba6c1879470020803f7803609e7b2e6e429651c026fe202facd11d444b8
-  languageName: node
-  linkType: hard
-
 "@material-table/core@npm:^3.1.0":
   version: 3.2.5
   resolution: "@material-table/core@npm:3.2.5"
@@ -22702,18 +22682,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"canvas@npm:^2.10.2":
-  version: 2.11.2
-  resolution: "canvas@npm:2.11.2"
-  dependencies:
-    "@mapbox/node-pre-gyp": ^1.0.0
-    nan: ^2.17.0
-    node-gyp: latest
-    simple-get: ^3.0.3
-  checksum: 61e554aef80022841dc836964534082ec21435928498032562089dfb7736215f039c7d99ee546b0cf10780232d9bf310950f8b4d489dc394e0fb6f6adfc97994
-  languageName: node
-  linkType: hard
-
 "caseless@npm:~0.12.0":
   version: 0.12.0
   resolution: "caseless@npm:0.12.0"
@@ -24811,15 +24779,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"decompress-response@npm:^4.2.0":
-  version: 4.2.1
-  resolution: "decompress-response@npm:4.2.1"
-  dependencies:
-    mimic-response: ^2.0.0
-  checksum: 4e783ca4dfe9417354d61349750fe05236f565a4415a6ca20983a311be2371debaedd9104c0b0e7b36e5f167aeaae04f84f1a0b3f8be4162f1d7d15598b8fdba
-  languageName: node
-  linkType: hard
-
 "decompress-response@npm:^6.0.0":
   version: 6.0.0
   resolution: "decompress-response@npm:6.0.0"
@@ -33405,7 +33364,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"make-dir@npm:^3.0.0, make-dir@npm:^3.1.0":
+"make-dir@npm:^3.0.0":
   version: 3.1.0
   resolution: "make-dir@npm:3.1.0"
   dependencies:
@@ -34374,13 +34333,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"mimic-response@npm:^2.0.0":
-  version: 2.1.0
-  resolution: "mimic-response@npm:2.1.0"
-  checksum: 014fad6ab936657e5f2f48bd87af62a8e928ebe84472aaf9e14fec4fcb31257a5edff77324d8ac13ddc6685ba5135cf16e381efac324e5f174fb4ddbf902bf07
-  languageName: node
-  linkType: hard
-
 "mimic-response@npm:^3.1.0":
   version: 3.1.0
   resolution: "mimic-response@npm:3.1.0"
@@ -40959,17 +40911,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"simple-get@npm:^3.0.3":
-  version: 3.1.1
-  resolution: "simple-get@npm:3.1.1"
-  dependencies:
-    decompress-response: ^4.2.0
-    once: ^1.3.1
-    simple-concat: ^1.0.0
-  checksum: 80195e70bf171486e75c31e28e5485468195cc42f85940f8b45c4a68472160144d223eb4d07bc82ef80cb974b7c401db021a540deb2d34ac4b3b8883da2d6401
-  languageName: node
-  linkType: hard
-
 "simple-get@npm:^4.0.0, simple-get@npm:^4.0.1":
   version: 4.0.1
   resolution: "simple-get@npm:4.0.1"