move CODE_OF_CONDUCT and SECURITY to markdown (#20)

CODE_OF_CONDUCT.md

@@ -1,6 +1,6 @@
-== Code of Conduct
+## Code of Conduct
 
-=== Our Pledge
+### Our Pledge
 
 In the interest of fostering an open and welcoming environment, we as
 contributors and maintainers pledge to making participation in our
@@ -10,7 +10,7 @@ characteristics, gender identity and expression, level of experience,
 education, socio-economic status, nationality, personal appearance,
 race, religion, or sexual identity and orientation.
 
-=== Our Standards
+### Our Standards
 
 Examples of behavior that contributes to creating a positive environment
 include:
@@ -24,16 +24,16 @@ include:
 Examples of unacceptable behavior by participants include:
 
 * The use of sexualized language or imagery and unwelcome sexual
-attention or advances
+  attention or advances
 * Trolling, insulting/derogatory comments, and personal or political
-attacks
+  attacks
 * Public or private harassment
 * Publishing others’ private information, such as a physical or
-electronic address, without explicit permission
+  electronic address, without explicit permission
 * Other conduct which could reasonably be considered inappropriate in a
-professional setting
+  professional setting
 
-=== Our Responsibilities
+### Our Responsibilities
 
 Project maintainers are responsible for clarifying the standards of
 acceptable behavior and are expected to take appropriate and fair
@@ -45,7 +45,7 @@ contributions that are not aligned to this Code of Conduct, or to ban
 temporarily or permanently any contributor for other behaviors that they
 deem inappropriate, threatening, offensive, or harmful.
 
-=== Scope
+### Scope
 
 This Code of Conduct applies within all project spaces, and it also
 applies when an individual is representing the project or its community
@@ -55,7 +55,7 @@ official social media account, or acting as an appointed representative
 at an online or offline event. Representation of a project may be
 further defined and clarified by project maintainers.
 
-=== Enforcement
+### Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may
 be reported by contacting the open source team at
@@ -70,9 +70,8 @@ Project maintainers who do not follow or enforce the Code of Conduct in
 good faith may face temporary or permanent repercussions as determined
 by other members of the project’s leadership.
 
-=== Attribution
+### Attribution
 
 This Code of Conduct is adapted from the
-https://www.contributor-covenant.org[Contributor Covenant], version 1.4,
-available at
-https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+[Contributor Covenant](https://www.contributor-covenant.org), version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html

SECURITY.md

@@ -1,13 +1,13 @@
-= Security
+# Security
 
 For the protection of our community, the Pkl team does not disclose, discuss, or confirm security issues until our investigation is complete and any necessary updates are generally available.
 
-== Reporting a security vulnerability
+## Reporting a security vulnerability
 
 If you have discovered a security vulnerability within the Pkl VSCode project, please report it to us.
 We welcome reports from everyone, including security researchers, developers, and users.
 
-Security vulnerabilities may be reported on the link:https://security.apple.com/submit[Report a vulnerability] form.
+Security vulnerabilities may be reported on the [Report a vulnerability](https://security.apple.com/submit) form.
 When submitting a vulnerability, select "Apple Devices and Software" as the affected platform, and "Open Source" as the affected area.
 
 For more information, see https://pkl-lang.org/security.html.