Fix broken and weird links (#246)

Implements all the changes mentioned in #237, except for the following:
- Services, Live Streaming - "Icecast" still links to https://icy.csclub.uwaterloo.ca/
- Services, In-Office Books - "extensive collection of Computer Science-related books" still links to http://csclub.uwaterloo.ca/library/

(If these items need to be changed, then we can create new issues for them)
Closes #237

Co-authored-by: Amy <a258wang@uwaterloo.ca>
Reviewed-on: #246
Reviewed-by: j285he <j285he@localhost>
Reviewed-by: n3parikh <n3parikh@localhost>
Co-authored-by: Amy <a258wang@csclub.uwaterloo.ca>
Co-committed-by: Amy <a258wang@csclub.uwaterloo.ca>

content/about/code-of-conduct/license-information-and-attribution.md

@@ -3,4 +3,4 @@ title: License Information and Attribution
 index: 11
 ---
 
-- The Code of Conduct is distributed under a [Creative Commons Attribution-ShareAlike License](http://creativecommons.org/licenses/by-sa/3.0/) , derived from the [Women in Computer Science Code of Conduct](http://wics.uwaterloo.ca/code-of-conduct/) , the [UW Amateur Radio Club Code of Conduct](http://uwarc.uwaterloo.ca/policies-procedures/code-of-conduct/) , and the [FASS Code of Conduct (Article 2, Section 16)](http://fass.uwaterloo.ca/wp-content/uploads/2015/03/constitution.pdf) .
+- The Code of Conduct is distributed under a [Creative Commons Attribution-ShareAlike License](http://creativecommons.org/licenses/by-sa/3.0/), derived from the [Women in Computer Science Code of Conduct](http://wics.uwaterloo.ca/deprecated/code-of-conduct/), the [UW Amateur Radio Club Code of Conduct](http://uwarc.uwaterloo.ca/policies-procedures/code-of-conduct/), and the [FASS Code of Conduct](http://fass.uwaterloo.ca/fassconstitution).

content/about/constitution/code-of-conduct.md

@@ -4,5 +4,5 @@ index: 12
 ---
 
 1. The Club has a [Code of Conduct](/about/code-of-conduct).
-2. The [scope of the Code of Conduct](/about/code-of-conduct/scopes-and-spaces) is specified by the Code of Conduct.
+2. The [scope of the Code of Conduct](/about/code-of-conduct/scope-and-spaces) is specified by the Code of Conduct.
 3. Changes to the Code of Conduct are governed by the same rules as changes to the Constitution.

content/get-involved.mdx

@@ -80,6 +80,6 @@ Each term, the CSC holds elections to determine the executive council:
 - Assistant Vice-President
 - Treasurer
 
-To find out when and where the next elections will be held, keep an eye on on the [News](/).
+To find out when and where the next elections will be held, keep an eye on on the [News](/#news).
 
 For details on the elections, see the [Constitution](/about/constitution).

content/resources/services/cs-club-email.md

@@ -3,7 +3,7 @@ title: CS Club Email
 index: 2
 ---
 
-Members also receive a **username@csclub.uwaterloo.ca** email address.
+Members also receive a **[username@csclub.uwaterloo.ca](#)** email address.
 
 - Mailboxes are considered as part of your disk quota, so your mailbox may grow up to the amount of disk quota you have.
 - Attachments of any file size or type may be sent.

content/resources/services/mailing-lists.md

@@ -3,8 +3,8 @@ title: Mailing Lists
 index: 10
 ---
 
-Our [csc-general mailing list](http://mailman.csclub.uwaterloo.ca/listinfo/csc-general) informs members about our current events.
+Our [csc-general mailing list](https://mailman.csclub.uwaterloo.ca/postorius/lists/csc-general.csclub.uwaterloo.ca/) informs members about our current events.
 
-Our [csc-industry mailing list](http://mailman.csclub.uwaterloo.ca/listinfo/csc-industry) allows students to opt-in to receiving emails from industry representatives.
+Our [csc-industry mailing list](https://mailman.csclub.uwaterloo.ca/postorius/lists/csc-industry.csclub.uwaterloo.ca/) allows students to opt-in to receiving emails from industry representatives.
 
 - Corporate events, job postings, info sessions, and related events may be posted here.