Initial import of LogDarioSeq baseline

Establishes version control for the personal Logseq DB fork before
starting the server-client architecture migration and domain features
described in docs/agent-guide and the approved implementation plan.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

externs.js

@@ -0,0 +1,176 @@
+var git = {};
+git.walk = function() {};
+git.walkBeta1 = function() {};
+git.TREE = function() {};
+git.log = function() {};
+var fs = {};
+fs.unlink = function() {};
+fs.readdir = function() {};
+fs.rmdir = function() {};
+fs.rimraf = function() {};
+fs.lstat = function () {};
+
+var dummy = {};
+dummy.populateStat = function() {};
+dummy.populateHash = function() {};
+dummy.oid = function() {};
+dummy.fullpath = function() {};
+dummy.getRangeAt = function() {};
+dummy.getElementsByClassName = function() {};
+dummy.containsNode = function() {};
+dummy.select = function() {};
+dummy.search = function() {};
+dummy.add = function() {};
+dummy.remove = function() {};
+dummy.closest = function () {};
+dummy.setAttribute = function() {};
+dummy.getAttribute = function() {};
+dummy.font = function() {};
+dummy.measureText = function() {};
+dummy.fillStyle = function() {};
+dummy.fillRect = function() {};
+dummy.filltextAlign = function() {};
+dummy.textBaseLine = function() {};
+dummy.fillText = function() {};
+dummy.beginPath = function() {};
+dummy.arc = function() {};
+dummy.fill = function() {};
+dummy.getData = function() {};
+dummy.zoomToFit = function() {};
+dummy.folder = function() {};
+dummy.file = function() {};
+dummy.generateAsync = function() {};
+dummy.showOpenFilePicker = function() {};
+dummy.showDirectoryPicker = function() {};
+dummy.getDirectoryHandle = function() {};
+dummy.getFileHandle = function() {};
+dummy.removeEntry = function() {};
+dummy.getFile = function() {};
+dummy.text = function() {};
+dummy.requestPermission = function() {};
+dummy.queryPermission = function() {};
+dummy.verifyPermission = function() {};
+dummy.createWritable = function() {};
+dummy.write = function() {};
+dummy.close = function() {};
+dummy.values = function() {};
+// Do we really need those?
+dummy.filter = function() {};
+dummy.concat = function() {};
+dummy.diff_main = function() {};
+dummy.patch_make = function() {};
+dummy.patch_apply = function() {};
+dummy.prepare = function() {};
+dummy.run = function() {};
+dummy.all = function() {};
+dummy.transaction = function() {};
+dummy.getPath = function() {};
+dummy.getDoc = function() {};
+dummy.setValue = function() {};
+dummy.data = function() {};
+dummy.triangle = function() {};
+dummy.vee = function() {};
+dummy.destroy = function() {};
+dummy.changeData = function() {};
+dummy.layout = function() {};
+dummy.render = function() {};
+dummy.get = function() {};
+dummy.addItem = function() {};
+dummy.removeItem = function() {};
+dummy.resetNodeStyle = function() {};
+dummy.forEachNeighbor = function() {};
+dummy.graph = function() {};
+dummy.forEachEdge = function() {};
+dummy.resetEdgeStyle = function() {};
+dummy.getNodeAttributes = function() {};
+dummy.setNodeAttribute = function() {};
+dummy.resetView = function() {};
+dummy.destroy = function() {};
+dummy.size = function() {};
+dummy.id = function() {};
+dummy.color = function() {};
+dummy.TEXT = function() {};
+dummy.TextType = function() {};
+dummy.attr = function() {};
+dummy.force = function() {};
+dummy.distance = function() {};
+dummy.links = function() {};
+dummy.distanceMax = function() {};
+dummy.theta = function() {};
+dummy.strength = function() {};
+dummy.radius = function() {};
+dummy.tick = function() {};
+dummy.stop = function() {};
+dummy.addNode = function() {};
+dummy.addEdge = function() {};
+dummy.source = function() {};
+dummy.target = function() {};
+dummy.PixiGraph = function() {};
+dummy.createGraphWithGraph = function() {};
+dummy.resetView = function() {};
+dummy.dropNode = function() {};
+dummy.dropEdge = function() {};
+dummy.unhoverNode = function() {};
+
+dummy.bounding = function() {};
+dummy.getPageView = function() {};
+dummy.convertToPdfPoint = function() {};
+dummy.scrollPageIntoView = function() {};
+dummy.textLayer = function() {};
+dummy.viewport = function() {};
+dummy.convertToViewportRectangle = function() {};
+dummy.init = function() {};
+dummy.commit = function() {};
+dummy.raw = function() {};
+dummy.onHeadersReceived = function() {};
+dummy.responseHeaders = function() {};
+dummy.velocityDecay = function() {};
+dummy.velocityDecay = function() {};
+dummy.updatePosition = function() {};
+dummy.getNodesObjects = function() {};
+dummy.getEdgesObjects = function() {};
+dummy.alphaTarget = function() {};
+dummy.restart = function() {};
+dummy.observe = function() {};
+dummy.contentRect = function() {};
+dummy.height = function() {};
+dummy.createShapes = function() {};
+dummy.updateShapes = function() {};
+// hickory related, ATTRIBUTE will be $ATTRIBUTE$
+dummy.ATTRIBUTE = function() {};
+dummy.COMMENT = function() {};
+dummy.DOCUMENT = function() {};
+dummy.DOCUMENT_TYPE = function() {};
+dummy.ELEMENT = function() {};
+dummy.TEXT = function() {};
+dummy.isAbsolute = function() {};
+dummy._address = function() {};
+dummy.setInterfaceStyle = function() {};
+dummy.Consumer = {}
+
+var utils = {}
+utils.withFileTypes = true;
+utils.accessTime = 0;
+utils.modifiedTime = 0;
+utils.changeTime = 0;
+utils.birthTime = 0;
+utils.atimeMs = 0;
+utils.mtimeMs = 0;
+utils.ctimeMs = 0;
+utils.birthtimeMs = 0;
+
+/**
+ * @typedef {{
+ *     recursive: (undefined | boolean),
+ * }}
+ */
+var openDirectoryOptions;
+/**
+ * @param {(undefined | openDirectoryOptions)} options
+ * @param {function} cb
+ */
+var openDirectory = function(options, cb) {};
+var StatusBar;
+StatusBar.setStyle = {}
+StatusBar.setBackgroundColor = {}
+StatusBar.setOverlaysWebView = {}