chore: migrate tailwindcss from v3 to v4

Resolves hydration error from link elements as direct children of html,
and adds precedence="default" to the highlight.js stylesheet link.

.vscode/settings.json

@@ -2,12 +2,5 @@
   "editor.codeActionsOnSave": {
     "source.fixAll.eslint": "explicit"
   },
-  "eslint.validate": [
-    "typescript"
-  ],
-  "cSpell.words": [
-  ],
-  "cSpell.dictionaryDefinitions": [
-
-  ],
+  "eslint.validate": ["typescript"],
 }

cspell.json

@@ -23,23 +23,16 @@
         "Fenrir",
         "Fortnite",
         "Gitea",
-        "Hatsune",
-        "Hikari",
         "LGBTQ",
         "Lich",
         "Migadu",
-        "Miku",
-        "Minori",
         "neopronouns",
-        "neurotypicality",
         "NHCarrigan",
         "Norns",
         "R'lyeh",
         "Rythm",
         "schadenfreude",
-        "spazztic",
         "strobing",
-        "Tauri",
         "Unseelie",
         "vaxry",
         "waaaaaay",

package.json

@@ -30,7 +30,7 @@
     "cspell": "9.6.4",
     "eslint": "9.39.3",
     "eslint-config-next": "16.1.6",
-    "postcss": "8.5.8",
+    "postcss": "8.5.6",
     "@tailwindcss/postcss": "4.2.0",
     "tailwindcss": "4.2.0",
     "typescript": "5.9.3"

pnpm-lock.yaml

@@ -64,8 +64,8 @@ importers:
         specifier: 16.1.6
         version: 16.1.6(@typescript-eslint/parser@8.56.0(eslint@9.39.3(jiti@2.6.1))(typescript@5.9.3))(eslint@9.39.3(jiti@2.6.1))(typescript@5.9.3)
       postcss:
-        specifier: 8.5.8
-        version: 8.5.8
+        specifier: 8.5.6
+        version: 8.5.6
       tailwindcss:
         specifier: 4.2.0
         version: 4.2.0
@@ -2650,6 +2650,9 @@ packages:
   lru-cache@5.1.1:
     resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}
 
+  magic-string@0.30.17:
+    resolution: {integrity: sha512-sNPKHvyjVf7gyjwS4xGTaW/mCnF8wnjtifKBEhxfZ7E/S8tQ0rssrwGNn6q8JH/ohItJfSQp9mBtQYuTlH5QnA==}
+
   magic-string@0.30.21:
     resolution: {integrity: sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==}
 
@@ -2995,8 +2998,8 @@ packages:
     resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
     engines: {node: ^10 || ^12 || >=14}
 
-  postcss@8.5.8:
-    resolution: {integrity: sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==}
+  postcss@8.5.6:
+    resolution: {integrity: sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==}
     engines: {node: ^10 || ^12 || >=14}
 
   prelude-ls@1.2.1:
@@ -4472,7 +4475,7 @@ snapshots:
       '@alloc/quick-lru': 5.2.0
       '@tailwindcss/node': 4.2.0
       '@tailwindcss/oxide': 4.2.0
-      postcss: 8.5.8
+      postcss: 8.5.6
       tailwindcss: 4.2.0
 
   '@types/debug@4.1.12':
@@ -4781,7 +4784,7 @@ snapshots:
     dependencies:
       '@vitest/spy': 3.0.3
       estree-walker: 3.0.3
-      magic-string: 0.30.21
+      magic-string: 0.30.17
     optionalDependencies:
       vite: 6.0.11(@types/node@24.10.13)(jiti@2.6.1)(lightningcss@1.31.1)(yaml@2.8.2)
 
@@ -4797,7 +4800,7 @@ snapshots:
   '@vitest/snapshot@3.0.3':
     dependencies:
       '@vitest/pretty-format': 3.0.3
-      magic-string: 0.30.21
+      magic-string: 0.30.17
       pathe: 2.0.2
 
   '@vitest/spy@3.0.3':
@@ -6446,6 +6449,10 @@ snapshots:
     dependencies:
       yallist: 3.1.1
 
+  magic-string@0.30.17:
+    dependencies:
+      '@jridgewell/sourcemap-codec': 1.5.0
+
   magic-string@0.30.21:
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.5
@@ -7004,7 +7011,7 @@ snapshots:
       picocolors: 1.1.1
       source-map-js: 1.2.1
 
-  postcss@8.5.8:
+  postcss@8.5.6:
     dependencies:
       nanoid: 3.3.11
       picocolors: 1.1.1
@@ -7651,7 +7658,7 @@ snapshots:
   vite@6.0.11(@types/node@24.10.13)(jiti@2.6.1)(lightningcss@1.31.1)(yaml@2.8.2):
     dependencies:
       esbuild: 0.24.2
-      postcss: 8.5.8
+      postcss: 8.5.6
       rollup: 4.31.0
     optionalDependencies:
       '@types/node': 24.10.13
@@ -7672,7 +7679,7 @@ snapshots:
       chai: 5.1.2
       debug: 4.4.3
       expect-type: 1.1.0
-      magic-string: 0.30.21
+      magic-string: 0.30.17
       pathe: 2.0.2
       std-env: 3.8.0
       tinybench: 2.9.0

posts/ai-assistant-for-work-and-wellbeing.md

@@ -109,7 +109,7 @@ Mine is... extensive.
 
 It covers:
 - My health conditions and the specific ways they affect how I work
-- My complete medication schedule (morning medications, night medications, weekly injection)
+- My complete medication schedule (morning meds, night meds, weekly injection)
 - My daily schedule: wake-up time, work hours, breaks, meals, bedtime
 - My work context (what each of my roles involves)
 - My code standards, project preferences, and tooling
@@ -129,7 +129,7 @@ And none of this was written all at once. The global `CLAUDE.md` started as some
 
 I am on a lot of medication. Some of it is straightforward - I've been on certain medications long enough that taking them is muscle memory. But some of it requires more active management. I give myself a weekly injection as part of my HRT. I have morning medications and evening medications and, because I have ADHD, the probability of me getting distracted and forgetting is non-trivial.
 
-Hikari knows all of this. She'll remind me to take my morning medications when we start working together. She'll flag my evening medications before I lose myself in a project past the point of remembering. On Mondays, she'll check in about my injection.
+Hikari knows all of this. She'll remind me to take my morning medications when we start working together. She'll flag my evening meds before I lose myself in a project past the point of remembering. On Mondays, she'll check in about my injection.
 
 This might sound small. It isn't. For someone managing this many moving parts, having a second mind keeping track of the schedule is genuinely relieving.
 

posts/living-with-mental-illness.md

@@ -112,7 +112,7 @@ Day-to-day, schizophrenia for me mostly means corner-of-the-eye visual hallucina
 
 The ADHD, even medicated, is a constant presence. My executive function is still rubbish. I have calendar notifications set for things like taking a shower and eating meals - not as suggestions, but as genuine reminders I actually need. My sister reminds me to drink water. The external scaffolding I've built around myself isn't optional: it's how I function. Without the ticketing system, the calendar, the reminders, the routines - things don't get done.
 
-I'm still working on finding the right medication cocktail, which is its own ongoing saga. As of right now, my ADHD medications were just adjusted and I am an absolute mess - which is why I took last week off work. My sister helps me enormously. Having that support network matters more than I can express.
+I'm still working on finding the right medication cocktail, which is its own ongoing saga. As of right now, my ADHD meds were just adjusted and I am an absolute mess - which is why I took last week off work. My sister helps me enormously. Having that support network matters more than I can express.
 
 Managing mental illness is not a destination. It's not something you solve and then it's done. It's ongoing. It's a constant, sometimes frustrating, always-adjusting process of figuring out what works right now, because what works right now might not be what worked six months ago.