Bump ajv from 6.5.2 to 6.12.6 in /server/cn/home/dans/dplayer

Bumps [ajv](https://github.com/ajv-validator/ajv) from 6.5.2 to 6.12.6.
- [Release notes](https://github.com/ajv-validator/ajv/releases)
- [Commits](https://github.com/ajv-validator/ajv/compare/v6.5.2...v6.12.6)

---
updated-dependencies:
- dependency-name: ajv
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

server/cn/home/dans/dplayer/yarn.lock

@@ -28,13 +28,13 @@ ajv-keywords@^3.0.0:
   resolved "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.2.0.tgz#e86b819c602cf8821ad637413698f1dec021847a"
 
 ajv@^6.0.1, ajv@^6.5.0:
-  version "6.5.2"
+  version "6.12.6"
-  resolved "https://registry.npmjs.org/ajv/-/ajv-6.5.2.tgz#678495f9b82f7cca6be248dd92f59bff5e1f4360"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
   dependencies:
-    fast-deep-equal "^2.0.1"
+    fast-deep-equal "^3.1.1"
     fast-json-stable-stringify "^2.0.0"
     json-schema-traverse "^0.4.1"
-    uri-js "^4.2.1"
+    uri-js "^4.2.2"
 
 ansi-escapes@^3.0.0:
   version "3.1.0"
@@ -555,17 +555,17 @@ external-editor@^2.1.0:
     iconv-lite "^0.4.17"
     tmp "^0.0.33"
 
-fast-deep-equal@^2.0.1:
+fast-deep-equal@^3.1.1:
-  version "2.0.1"
+  version "3.1.3"
-  resolved "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
 
 fast-diff@^1.1.1:
   version "1.1.2"
   resolved "https://registry.npmjs.org/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
 
 fast-json-stable-stringify@^2.0.0:
-  version "2.0.0"
+  version "2.1.0"
-  resolved "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
+  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
 
 fast-levenshtein@~2.0.4:
   version "2.0.6"
@@ -832,7 +832,7 @@ js-yaml@^3.11.0:
 
 json-schema-traverse@^0.4.1:
   version "0.4.1"
-  resolved "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
 
 json-stable-stringify-without-jsonify@^1.0.1:
   version "1.0.1"
@@ -1172,7 +1172,7 @@ progress@^2.0.0:
 
 punycode@^2.1.0:
   version "2.1.1"
-  resolved "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
 
 qs@^6.5.2:
   version "6.5.2"
@@ -1443,9 +1443,9 @@ unpipe@1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
 
-uri-js@^4.2.1:
+uri-js@^4.2.2:
-  version "4.2.2"
+  version "4.4.1"
-  resolved "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
   dependencies:
     punycode "^2.1.0"