Some dep updates

* Please read their CHANGELOGs
* *remark* , *remark-strip-html* , and *strip-markdown* are on hold since they are interdependent and needs in-depth retesting. See craftzdog/remark-strip-html#2 , remarkjs/remark#536 , and remarkjs/strip-markdown@0ceb371#diff-5a831ea67cf5cf8703b0de46901ab25bd191f56b320053be9332d9a3b0d01d15
* *sanitize-html* CHANGELOG at https://github.com/apostrophecms/sanitize-html/blob/main/CHANGELOG.md#200-2020-09-23 . We don't DOM insert , pro *node* is acceptable, and we override `allowedTags` to usually match GH.
* *spdx-license-ids* is going to take some time as a bunch of new ones have been added and need to be cross-checked/restricted. On hold.
* *moment* is in "maintenance mode" and deprecated. Will address this much later.
* Delete op retested

package.json

@@ -7,7 +7,7 @@
     "ace-builds": "1.4.12",
     "ansi-colors": "4.1.1",
     "async": "3.2.0",
-    "aws-sdk": "2.749.0",
+    "aws-sdk": "2.773.0",
     "base62": "2.0.1",
     "body-parser": "1.19.0",
     "bootstrap": "3.4.1",
@@ -25,21 +25,21 @@
     "git-rev": "0.2.1",
     "git-rev-sync": "3.0.1",
     "github": "git://github.com/octokit/rest.js.git#29dedb3",
-    "highlight.js": "10.2.0",
+    "highlight.js": "10.3.1",
     "image-size": "0.9.1",
     "ip-range-check": "0.2.0",
     "jquery": "3.5.1",
     "js-beautify": "1.13.0",
     "jsdom": "16.4.0",
     "less-middleware": "3.1.0",
-    "marked": "1.1.1",
+    "marked": "1.2.0",
     "media-type": "0.3.1",
     "method-override": "3.0.0",
-    "mime-db": "1.44.0",
-    "moment": "2.27.0",
+    "mime-db": "1.45.0",
+    "moment": "2.29.1",
     "moment-duration-format": "2.3.2",
-    "mongodb": "3.6.1",
-    "mongoose": "5.10.4",
+    "mongodb": "3.6.2",
+    "mongoose": "5.10.9",
     "morgan": "1.10.0",
     "mu2": "0.5.21",
     "octicons": "4.4.0",
@@ -53,11 +53,11 @@
     "passport-steam": "1.0.14",
     "passport-twitter": "1.0.4",
     "pegjs": "0.10.0",
-    "rate-limit-mongo": "2.2.0",
+    "rate-limit-mongo": "2.3.0",
     "remark": "12.0.1",
     "remark-strip-html": "1.0.1",
     "request": "2.88.2",
-    "rfc2047": "2.0.1",
+    "rfc2047": "3.0.1",
     "s3rver": "3.6.1",
     "sanitize-html": "1.27.4",
     "select2": "3.5.2-browserify",